Monitor, mouse, and keyboard don't work [Solved/Closed]
TP - - Latest reply: Viksssss - Sep 25, 2017 at 11:53 PM
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2 replies
Best answer
approved by Ratnendra Ashok
on Jan 7, 2019
I had the same problem too but I fixed it. Follow these steps:
Well, I hope this will help you fix your problem!
- Unplug your PSU (Power Supply Unit),
- Then clean the dust in the PSU.
- Plug in back your PSU (make sure you remember the plug is placed)
Well, I hope this will help you fix your problem!
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help plz I tryed that thousands of times nothin happen my old pc now looks like it is new but nothin plz help : (
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actualy 2 computers are using 1 pwer surce and the apple is fine
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i kiss u
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Thank you, worked a treat. Never thought to disconnect the power supply. Had previously only tried rebooting. Didn't even have to clean the PSI
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Good english dude
I had the same problem and the following fixed the problem:
Since your USB keyboard & mouse doesn't work, you'll have to use one of the following to access the computer:
1. Use a PS/2 kbd & mouse.
2. Use a remote login session (assuming that you've enabled Remote Desktop previously).
Now remove & reinstall USB devices as follows:
1. Click Start, click Run, type sysdm.cpl in the Open box, and then click OK.
2. Click the Hardware tab.
3. Click the Device Manager button.
4. Expand Universal Serial Bus controllers.
5. Right-click every device under the Universal Serial Bus controllers node, and then click Uninstall to remove them one at a time.
6. Restart the computer, and then reinstall the USB controllers.
7. Plug in the removable USB storage device, and then test to make sure that the issue is resolved.
Since your USB keyboard & mouse doesn't work, you'll have to use one of the following to access the computer:
1. Use a PS/2 kbd & mouse.
2. Use a remote login session (assuming that you've enabled Remote Desktop previously).
Now remove & reinstall USB devices as follows:
1. Click Start, click Run, type sysdm.cpl in the Open box, and then click OK.
2. Click the Hardware tab.
3. Click the Device Manager button.
4. Expand Universal Serial Bus controllers.
5. Right-click every device under the Universal Serial Bus controllers node, and then click Uninstall to remove them one at a time.
6. Restart the computer, and then reinstall the USB controllers.
7. Plug in the removable USB storage device, and then test to make sure that the issue is resolved.
There's a problem with your fix here Wuu. If your screen is blank there is no way to access anythign helpful to reinstall. I have the exact same problem right now, the power button on the main HDD turns and so does the card reader near the bottom of the tower. The problem though is that the DVD Drive, the Monitor, and anything supported by USM doesn't turn on. I myself am not a computer hard ware type but it seems that I will start to learn as I slowly fix this computer.