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Hardware connection problem in my Desktop

  Anon-2455970 08:56 23 Jan 2020
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There is a problem with with my PC...The mouse and keyboard stop working after working for 1-2 minutes of starting the PC...Even when the Mouse and Keyboard are connected the PC doesn't shows any connection in the hardwares connected section...The mouse shows the light but when I drag it the pointer doesn't move(I have a USB mouse) Please help!!

  Anon-319210 10:58 26 Jan 2020

Uninstall and reinstall the defective devices but you also need to remove entries from the registry the easiest way is to use the free Nirsoft program USBDeveiw

  Anon-2455970 06:58 28 Jan 2020

An info pops up when I open the PC it shows USB devices not recognised or has malfunctioned...What can i do to solve this ?

  Anon-2455970 07:03 28 Jan 2020

Also the Fan of the CPU makes an annoying sound when i start the PC and when the sound stops the USB devices like mouse and keyboard stop responding

  Anon-319210 17:09 28 Jan 2020

Laptop or desktop? Make and Model? Think first thing you are going to have to sort out is the CPU fan problem.

  Anon-2455970 11:13 30 Jan 2020

I have a desktop and how to solve the fan related problems?

  Anon-281249 15:52 30 Jan 2020

Are you sure that the fan is blowing the correct way?

  Anon-281249 17:21 30 Jan 2020

Fan Directions:

Case Fans: Draw in at the front. Expel air at the back.

CPU & GPU Fans: Draw air through the Heatsink Fins and up through the fan, taking the hot air away.

Be aware: Some GPUs, which have fans and heatsinks enclosed in a Case, can suffer from the Heatsink Fins being blocked with dust, invisible underneath the casing. Blowing air in the opposite direction to the fan's pull, sometimes works, otherwise it would be necessary to remove the casing

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