CN103853513B - A kind of method and a kind of electronic equipment of control video card - Google Patents
A kind of method and a kind of electronic equipment of control video card Download PDFInfo
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- CN103853513B CN103853513B CN201210514918.9A CN201210514918A CN103853513B CN 103853513 B CN103853513 B CN 103853513B CN 201210514918 A CN201210514918 A CN 201210514918A CN 103853513 B CN103853513 B CN 103853513B
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Abstract
A kind of method and a kind of electronic equipment of control video card, wherein, the method is applied in the first electronic equipment, wherein, first electronic equipment has an integrated graphics card and a display card, and methods described includes：The first non-enabled state is in the integrated graphics card, and when the display card is in the second enabled state, obtains the first request sent by the second electronic equipment；Based on the described first request, the first control instruction is generated；First control instruction is performed, controls the integrated graphics card to enter the first enabled state from the described first non-enabled state, meanwhile, control the display card to enter the second non-enabled state from second enabled state.
Description
Technical field
The present invention relates to control field, more particularly to a kind of method and a kind of electronic equipment of control video card.
Background technology
With the development of hardware technology, software engineering and network control technology, in computer network system, remote management
Technology has increasingly facilitated and has been efficiently applied in the computer network for needing management long-range.Such as：In an enterprise network
In, it is necessary to be managed to the computer in another place, keeper locally can log in need by console device
The target device to be managed is managed.Traditional method is based on the remote management on operating system layer, that is to say, that managed
The target device of reason needs that after start-up operation system remote management could be realized this kind of method is subject to the target device being managed
The influence of operating system, when the target device operating system being managed is collapsed, remote management will be interrupted, thus remote management
Stability it is not high, therefore have increasing need for the remote management technologies more stablized.
Therefore, the method for using in the prior art is as follows：
I.e. active management technology, is the resident hardware capability of one group of firmware, using hardware based network service, it is allowed to net
Network management application performs advanced remote function, even if target device has shut down or its operating system (OS) has been damaged and can also realized
Remote control, but active management technology must use integrated graphics card in remote control process is realized, could be set in console
The information of standby display target equipment output.
But present inventor is during inventive technique scheme in realizing the embodiment of the present application, above-mentioned technology is found extremely
There is following technical problem less：
Due in the prior art, it is necessary to when carrying out remote control to target device, it is necessary to could be using integrated graphics card
The information of console device display target equipment output, but in the prior art, when the external display card of target device
Wait, integrated graphics card can be in non-enabled state by target device control, so, just prevent the output information of target device from control
Platform equipment processed shows, so, in the prior art in the presence of when the external display card of target device, it is impossible to realize the skill of remote control
Art problem.
The content of the invention
The embodiment of the present application exists work as in the prior art by providing a kind of method and a kind of electronic equipment of control video card
During the external display card of target device, it is impossible to realize the technical problem of remote control.
In order to solve the above technical problems, on the one hand the embodiment of the present application provides a kind of method for controlling video card, apply
In first electronic equipment, wherein, first electronic equipment has an integrated graphics card and a display card, and methods described includes：
The first non-enabled state is in the integrated graphics card, and when the display card is in the second enabled state,
Obtain the first request sent by the second electronic equipment；
Based on the described first request, the first control instruction is generated；
First control instruction is performed, is controlled the integrated graphics card to enter first from the described first non-enabled state and is enabled
State, meanwhile, control the display card to enter the second non-enabled state from second enabled state.
Further, it is described to obtain the first request that the second electronic equipment sends, specially：
The first request that second electronic equipment sends is received by the network management unit of first electronic equipment；
And
The network management is obtained by the message retrieval unit in the active management firmware in first electronic equipment
First request that unit is received, wherein, it is described when the CPU in first electronic equipment is in off working state
Active management firmware is in running order.
Further, it is described based on the described first request, the first control instruction is generated, specially：
Based on the described first request, by the instruction being connected with the message retrieval unit in the active management firmware
Generation unit generates the first control instruction.
Further, it is described to perform first control instruction, control the integrated graphics card from the described first non-enable shape
State enters the first enabled state, meanwhile, control the display card to enter the second non-enabled state from second enabled state,
Specially：
Performed by the instruction execution unit being connected with the instruction generation unit in the active management firmware described
First control instruction, by rebooting the BIOS of first electronic equipment, controls the integrated graphics card non-from described first
Enabled state enters the first enabled state, meanwhile, control the display card non-to make into second from second enabled state
Can state.
Further, the first enabled state is entered from the described first non-enabled state in the control integrated graphics card,
Meanwhile, after controlling the display card to enter the second non-enabled state from second enabled state, methods described also includes：
Obtain the second request sent by the second electronic equipment；
Based on the described second request, the second control instruction is generated；
Second control instruction is performed, controls the integrated graphics card to enter described first from first enabled state non-
Enabled state, meanwhile, control the display card to enter second enabled state from the described second non-enabled state.
Another aspect the embodiment of the present application also provides a kind of first electronic equipment, and this electronic equipment is the first electronic equipment,
Including：
One integrated graphics card；
One display card；
Obtaining unit, for being in the first non-enabled state in the integrated graphics card, and is in the in the display card
During two enabled states, the first request sent by the second electronic equipment is obtained；
Generation unit, for based on the described first request, generating the first control instruction；
Control unit, for performing first control instruction, controls the integrated graphics card from the described first non-enable shape
State enters the first enabled state, meanwhile, control the display card to enter the second non-enabled state from second enabled state；
Further, the obtaining unit, specially：
Network management unit, for receiving the first request that second electronic equipment sends；And
The message retrieval unit in active management firmware in first electronic equipment, for obtaining the network management
First request that unit is received, wherein, it is described when the CPU in first electronic equipment is in off working state
Active management firmware is in running order；
Further, the generation unit is specially：
The instruction generation unit being connected with the message retrieval unit in the active management firmware, for based on described
First request, generates the first control instruction；
Further, described control unit is specially：
The instruction execution unit being connected with the instruction generation unit in the active management firmware, it is described for performing
First control instruction, by rebooting the BIOS of first electronic equipment, controls the integrated graphics card non-from described first
Enabled state enters the first enabled state, meanwhile, control the display card non-to make into second from second enabled state
Can state.
The application is at least had the advantages that or advantage by one or more technical schemes provided above：
In remote control, asked due to being sent to target device using console device, target device is based on seeking survival
Into control instruction, and then the method for controlling integrated graphics card and display card switching so that console device is in remote control target
During equipment, target device can control integrated graphics card to be in enabled state, so, the output information of target device is existed
Console device shows, so, efficiently solve and exist when the external display card of target device in the prior art, it is impossible to realize
The technical problem of remote control, realizes, when the external display card of target device, also realizing the technique effect of remote control；
Asked due to being sent to target device using console device, target device is based on request generation control instruction, enters
And the method for controlling integrated graphics card and display card switching so that in remote control target device, target sets console device
It is standby that integrated graphics card can be controlled to be in enabled state, so, the output information of target device is shown in console device,
And new hardware device need not be increased in implementation process, so, realize without the increased technique effect of hardware cost.
Brief description of the drawings
Fig. 1 is a kind of method flow diagram of control video card in the embodiment of the present application one；
Fig. 2 is the first electronic devices structure figure in the embodiment of the present application one；
Fig. 3 is the first electronic equipment control video card switching part structure chart in the embodiment of the present application two.
Specific embodiment
The embodiment of the present application is used to solve prior art by providing a kind of method and a kind of electronic equipment of control video card
It is middle to exist when the external display card of target device, it is impossible to realize the technical problem of remote control.
Technical scheme in the embodiment of the present application is in order to solve the above technical problems, general thought is as follows：
First electronic equipment has an integrated graphics card and a display card, and the first non-enable shape is in the integrated graphics card
State, and when the display card is in the second enabled state, obtain the first request sent by the second electronic equipment；
Based on the described first request, the first control instruction is generated；
First control instruction is performed, is controlled the integrated graphics card to enter first from the described first non-enabled state and is enabled
State, meanwhile, control the display card to enter the second non-enabled state from second enabled state.
It can be seen that, to be asked due to being sent to target device using console device, target device is based on request generation control and refers to
Order, and then the method for controlling the switching of integrated graphics card and display card so that console device in remote control target device, mesh
Marking device can control integrated graphics card to be in enabled state, so, the output information of target device is set in console
Standby display, so, efficiently solve and exist when the external display card of target device in the prior art, it is impossible to realize remote control
Technical problem, realize when the external display card of target device, can also realize the technique effect of remote control.
In order to be better understood from above-mentioned technical proposal, below in conjunction with Figure of description and specific embodiment to upper
Technical scheme is stated to be described in detail.
Embodiment one
In embodiment one, there is provided a kind of method for controlling video card, Fig. 1 is refer to, applied in the first electronic equipment,
Wherein, first electronic equipment has an integrated graphics card and a display card.Methods described includes：
S101, is in the first non-enabled state, and be in the second enable shape in the display card in the integrated graphics card
During state, the first request sent by the second electronic equipment is obtained；
S102, based on the described first request, generates the first control instruction；
S103, performs first control instruction, controls the integrated graphics card to enter the from the described first non-enabled state
One enabled state, meanwhile, control the display card to enter the second non-enabled state from second enabled state.
Below in conjunction with Fig. 2, the method in the embodiment of the present application is described.
In the embodiment of the present application one, the first electronic equipment can with Intel vPro (rich sharp), platform technology be simultaneously for one
And the desktop computer of external display card, or one has Intel vPro (rich sharp) platform technologys and external independence
The notebook computer of video card, in the present embodiment a specially Intel vPro (rich sharp) platform technology and external display card
Desktop computer, hereon referred to as client computer, the second electronic equipment can have Intel vPro (rich sharp) flat for one
The desktop computer of platform technology, or one has the notebook computer of Intel vPro (rich sharp) platform technology, in this reality
Apply the desktop computer of a specially Intel vPro (rich sharp) platform technology in example, hereon referred to as console computer, wherein
The structure related to control video card method refer to Fig. 2 in the client computer, specifically include：
Network management unit 201, it is specifically, described for receiving the first request that the console computer sends
Network management unit 201, can be wired network adapter or wireless network card, specifically when the network management unit 201 is wireless network
When card, first sent with receiving the console computer by way of being wirelessly transferred the wireless network card is asked；
Active management firmware 202, refer to Fig. 2, be integrated in the north bridge chips of the client computer CPU, wherein
When the CPU that the client calculates computer is in off working state, the active management firmware 202 is in running order, specific bag
Include：
Message retrieval unit 2021, for obtaining first request that network management unit 201 is received；
Instruction generation unit 2022, for based on described first request the first control instruction of generation；
Instruction execution unit 2023, for performing first instruction, control BIOS 203 is rebooted.
In the embodiment of the present application, S101 is specially：Non- enable is in the integrated graphics card 204 of the client computer
State, when display card 205 is in enabled state, receives described by the network management unit 201 of the client computer
The first request that console computer sends, specifically receives the console and calculates by the wireless network card in the present embodiment
The first request that machine sends；And
Obtain what the network management unit 201 was received by the message retrieval unit 2021 of the client computer
First request.
S102 is specially：Described first request is based on by the instruction generation unit 2022 of the client computer, it is raw
Into the first control instruction.
S103 is specially：By single with the instruction generation in the active management firmware 202 of the client computer
The instruction execution unit 2023 of the connection of unit 2022 performs first control instruction, by rebooting the client computer
BIOS 203, now, order GET_BOOT_OPTION_ is specifically performed by the BIOS 203 of the client computer
RESPONSE (oemParam2Byte Bit [3]) enables the integrated graphics card 204, non-to enable the display card 205, control
The integrated graphics card 204 enters the first enabled state from the described first non-enabled state, meanwhile, control the display card 205
Enter the second non-enabled state from second enabled state, now can show the client in the console computer
The information of computer export.
Enter the first enabled state from the described first non-enabled state in the control integrated graphics card 204, meanwhile, control
After the display card 205 is made from second enabled state into the second non-enabled state,
Obtain the second request sent by the console computer；
Based on the described second request, the second control instruction is generated；
Perform second control instruction, control the integrated graphics card 204 to enter described the from first enabled state
One non-enabled state, meanwhile, control the display card 205 to enter described second from the described second non-enabled state and enable shape
State, wherein, the control integrated graphics card 204 enters the described first non-enabled state from first enabled state, meanwhile,
The display card 205 is controlled to enter the process of second enabled state from the described second non-enabled state, it is and previously mentioned
The control integrated graphics card 204 enter the first enabled state from the described first non-enabled state, meanwhile, control the independence to show
The process that card 205 enters the second non-enabled state from second enabled state is similar to, and will not be repeated here.
Technical scheme in above-mentioned the embodiment of the present application, at least has the following technical effect that or advantage：
In remote control, asked due to being sent to target device using console device, target device is based on seeking survival
Into control instruction, and then the method for controlling integrated graphics card and display card switching so that console device is in remote control target
During equipment, target device can control integrated graphics card to be in enabled state, so, the output information of target device is existed
Console device shows, so, efficiently solve and exist when the external display card of target device in the prior art, it is impossible to realize
The technical problem of remote control, realizes, when the external display card of target device, also realizing the technique effect of remote control；
Asked due to being sent to target device using console device, target device is based on request generation control instruction, enters
And the method for controlling integrated graphics card and display card switching so that in remote control target device, target sets console device
It is standby that integrated graphics card can be controlled to be in enabled state, so, the output information of target device is shown in console device,
And new hardware device need not be increased in implementation process, so, realize without the increased technique effect of hardware cost.
Embodiment two
The embodiment of the present application two provides a kind of electronic equipment, and this electronic equipment is the first electronic equipment, refer to Fig. 3 bags
Include：
Display card；
Integrated graphics card；
Obtaining unit, for being in the first non-enabled state in the integrated graphics card, and is in the in the display card
During two enabled states, the first request sent by the second electronic equipment is obtained；
Generation unit, for based on the described first request, generating the first control instruction；
Control unit, for performing first control instruction, controls the integrated graphics card from the described first non-enable shape
State enters the first enabled state, meanwhile, control the display card to enter the second non-enabled state from second enabled state；
The obtaining unit, specially：
Network management unit 301, for receiving the first request that second electronic equipment sends；And
The message retrieval unit 3021 in active management firmware 302 in the electronic equipment, for obtaining the network
First request that administrative unit 301 is received, wherein, the CPU in first electronic equipment is in off working state
When, the active management firmware 302 is in running order；
The generation unit is specially：
The instruction generation unit 3022 being connected with the message retrieval unit in the active management firmware, for being based on
First request, generates the first control instruction；
Described control unit is specially：
The instruction execution unit 3023 being connected with the instruction generation unit 3022 in the active management firmware 302,
For performing first control instruction, by rebooting the BIOS of first electronic equipment, the integrated graphics card is controlled
Enter the first enabled state from the described first non-enabled state, meanwhile, control the display card from second enabled state
Into the second non-enabled state.
In the present embodiment two, network management unit 301, for receiving the first request that the second electronic equipment sends, tool
For body, the network management unit 301 can be wired or first request is received by way of being wirelessly transferred；
Message retrieval unit 3021 for being in the first non-enabled state and aobvious in the independence in the integrated graphics card
When card is in the second enabled state, the first request sent by the second electronic equipment is obtained, specifically, the message obtains single
Unit 3021 is used to obtain first request that the network management unit 301 is received；
Instruction generation unit 3022, for based on the described first request, generating the first control instruction, specifically, at this
In embodiment, the instruction generation unit 3022 is used for first request obtained based on the message retrieval unit 3022,
Generate first control instruction；
Instruction control unit 3023, for performing first control instruction, controls the integrated graphics card from described first
Non- enabled state enters the first enabled state, meanwhile, control the display card to enter second from second enabled state non-
Enabled state, specifically, instruction control unit 3023, for performing first control instruction, is then rebooted described
The BIOS 303 of the first electronic equipment, now, order GET_ is specifically performed by the BIOS 303 of first electronic equipment
BOOT_OPTION_RESPONSE (oemParam2 Byte Bit [3]) enables the integrated graphics card, and the non-enable independence shows
Card, controls the integrated graphics card to enter the first enabled state from the described first non-enabled state, meanwhile, control the display card
Enter the second non-enabled state from second enabled state, it is described after rebooting the BIOS303 of first electronic equipment
Second electronic equipment can show the information of first electronic equipment output, and then second electronic equipment control described the
One electronic equipment.
Enter the first enabled state from the described first non-enabled state in the control integrated graphics card, meanwhile, control
After the display card enters the second non-enabled state from second enabled state,
The network management unit 301 can also be wired or receive second electronics by way of being wirelessly transferred and set
The second request that preparation is sent；
The obtaining unit 3021 is used to obtain second request that the network management unit 301 is received；
The generation unit 3022 is based on second request that the obtaining unit 3022 is obtained, and generates second control
System instruction；
Control unit 3023, for performing second control instruction, controls the integrated graphics card to be enabled from described first
State enters the first non-enabled state, meanwhile, control the display card to enter second from the described second non-enabled state and enable
State, specifically, control unit 3023, for performing second control instruction, then reboots first electronics
The BIOS 303 of equipment, now, order GET_BOOT_ is specifically performed by the BIOS 303 of first electronic equipment
OPTION_RESPONSE (oemParam2 Byte Bit [4]) is non-to enable the integrated graphics card, enables the display card, control
Make the integrated graphics card and enter the first non-enabled state from first enabled state, meanwhile, control the display card from institute
The second non-enabled state is stated into the second enabled state, after rebooting the BIOS 303 of first electronic equipment, described the
Two electronic equipments disconnect first electronic equipment.
In remote control, asked due to being sent to target device using console device, target device is based on seeking survival
Into control instruction, and then the method for controlling integrated graphics card and display card switching so that console device is in remote control target
During equipment, target device can control integrated graphics card to be in enabled state, so, the output information of target device is existed
Console device shows, so, efficiently solve and exist when the external display card of target device in the prior art, it is impossible to realize
The technical problem of remote control, realizes, when the external display card of target device, also realizing the technique effect of remote control；
Asked due to being sent to target device using console device, target device is based on request generation control instruction, enters
And the method for controlling integrated graphics card and display card switching so that in remote control target device, target sets console device
It is standby that integrated graphics card can be controlled to be in enabled state, so, the output information of target device is shown in console device,
And new hardware device need not be increased in implementation process, so, realize without the increased technique effect of hardware cost.
, but those skilled in the art once know basic creation although preferred embodiments of the present invention have been described
Property concept, then can make other change and modification to these embodiments.So, appended claims are intended to be construed to include excellent
Select embodiment and fall into having altered and changing for the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification without deviating from essence of the invention to the present invention
God and scope.So, if these modifications of the invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (7)
1. a kind of method for controlling video card, applies in the first electronic equipment, wherein, first electronic equipment is integrated with one
Video card and a display card, it is characterised in that methods described includes：
The first non-enabled state is in the integrated graphics card, and when the display card is in the second enabled state, is obtained
The first request sent by the second electronic equipment；
Based on the described first request, the first control instruction is generated；
First control instruction is performed, is controlled the integrated graphics card to enter first from the described first non-enabled state and is enabled shape
State, meanwhile, control the display card to enter the second non-enabled state from second enabled state；
Wherein, it is described to obtain the first request that the second electronic equipment sends, specially：
The first request that second electronic equipment sends is received by the network management unit of first electronic equipment；And
The network management unit is obtained by the message retrieval unit in the active management firmware in first electronic equipment
First request for receiving, wherein, when the CPU in first electronic equipment is in off working state, the active
Managed firmware is in running order.
2. the method for claim 1, it is characterised in that described that first control instruction is generated based on the described first request,
Specially：
Based on the described first request, generated by the instruction being connected with the message retrieval unit in the active management firmware
Unit generates the first control instruction.
3. method as claimed in claim 2, it is characterised in that execution first control instruction, controls described integrated
Video card enters the first enabled state from the described first non-enabled state, meanwhile, control the display card to be enabled from described second
State enters the second non-enabled state, specially：
Described first is performed by the instruction execution unit being connected with the instruction generation unit in the active management firmware
Control instruction, by rebooting the BIOS of first electronic equipment, controls the integrated graphics card from the described first non-enable
State enters the first enabled state, meanwhile, control the display card to enter the second non-enable shape from second enabled state
State.
4. the method as described in any claim in claim 1-3, it is characterised in that in the control integrated graphics card from institute
The first non-enabled state into the first enabled state is stated, meanwhile, control the display card to enter from second enabled state
After second non-enabled state, methods described also includes：
Obtain the second request sent by the second electronic equipment；
Based on the described second request, the second control instruction is generated；
Second control instruction is performed, controls the integrated graphics card to enter the described first non-enable from first enabled state
State, meanwhile, control the display card to enter second enabled state from the described second non-enabled state.
5. a kind of first electronic equipment, first electronic equipment includes an integrated graphics card and a display card, it is characterised in that
First electronic equipment also includes：
Obtaining unit, for being in the first non-enabled state in the integrated graphics card, and makes in the display card in second
During energy state, the first request sent by the second electronic equipment is obtained；
Generation unit, for based on the described first request, generating the first control instruction；
Control unit, for performing first control instruction, controls the integrated graphics card to enter from the described first non-enabled state
Enter the first enabled state, meanwhile, control the display card to enter the second non-enabled state from second enabled state；
Wherein, the obtaining unit, specially：
Network management unit, for receiving the first request that second electronic equipment sends；And
The message retrieval unit in active management firmware in first electronic equipment, for obtaining the network management unit
First request for receiving, wherein, when the CPU in first electronic equipment is in off working state, the active
Managed firmware is in running order.
6. the first electronic equipment as claimed in claim 5, it is characterised in that the generation unit is specially：
The instruction generation unit being connected with the message retrieval unit in the active management firmware, for based on described first
Request, generates the first control instruction.
7. the first electronic equipment as claimed in claim 6, it is characterised in that described control unit is specially：
The instruction execution unit being connected with the instruction generation unit in the active management firmware, for performing described first
Control instruction, by rebooting the BIOS of first electronic equipment, controls the integrated graphics card from the described first non-enable
State enters the first enabled state, meanwhile, control the display card to enter the second non-enable shape from second enabled state
State.
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| CN201210514918.9A CN103853513B (en) | 2012-12-04 | 2012-12-04 | A kind of method and a kind of electronic equipment of control video card |
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| CN201210514918.9A CN103853513B (en) | 2012-12-04 | 2012-12-04 | A kind of method and a kind of electronic equipment of control video card |
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| CN110286869A (en) * | 2019-07-01 | 2019-09-27 | 联想(北京)有限公司 | A kind of control method and electronic equipment |
| CN110673883A (en) * | 2019-09-24 | 2020-01-10 | 无锡睿勤科技有限公司 | Display card switching method, system, equipment and storage medium |
| CN111104352A (en) * | 2019-12-05 | 2020-05-05 | 深圳智锐通科技有限公司 | Method for automatically switching display output and OPS computer host |
| CN112435635B (en) * | 2020-11-05 | 2022-03-08 | 联宝(合肥)电子科技有限公司 | Brightness adjusting method and device and computer storage medium |
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| CN201527597U (en) * | 2009-06-11 | 2010-07-14 | 英业达科技有限公司 | Notebook computer |
| CN102681699A (en) * | 2012-04-19 | 2012-09-19 | 浪潮(北京)电子信息产业有限公司 | System and method for realizing keyboard video mouse remote management |
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| CN100472452C (en) * | 2006-06-23 | 2009-03-25 | 联想(北京)有限公司 | Method for switching a system of virtual machine and hardware devices |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201527597U (en) * | 2009-06-11 | 2010-07-14 | 英业达科技有限公司 | Notebook computer |
| CN102681699A (en) * | 2012-04-19 | 2012-09-19 | 浪潮(北京)电子信息产业有限公司 | System and method for realizing keyboard video mouse remote management |
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