My pc has stopped responding to keyboard and mouse

if you are sure that your mouse and keboard are in good condittion and it is all ps2 port type the problem maybe the system driver for keyboard and mouse of your operating system, please get an extra usb port type keyboard and mouse and plugged it in to your pc and power it on the usb type keyboard and mouse may refresh the system driver and may read again your ps2 type keyboard and mouse.

is it a usb keyboard? If so it must be enabled in BIOS. Also if enabled OK, then when at desktop next,, unplug and re-plug into another usb socket and it should be detected and a driver will install, thaat may fix it?

Check your keyboard is working or not by accessing your BIOS by pressing del or Esc or F12 (usually) or whatever your boot up screen says. If your keyboard works there then the problem lies in the operating system.If still your keyboard doesn't respond then replace the keyboard.

only if keyboard work, you can fix mouse opearting system problems.

For windows Vista & 7, expand "Mice & other point devices".right click on Microsoft Ps/2 mouse" select uninstall and restart the system.If your mouse is still working the system will automatically installed the mouse driver.And your mouse will work again.

Otherwise get a new mouse.

Note: Check you have wrongly insert the mouse 7 keyboard port at the back too.

Remember : Green for Mouse
                   Purple blue for keyboard

Try another keyboard and mouse then repost your findings. If it still does not work the ports on your system may be failing and you can try a usb keyboard and mouse

Check u r pc from malware if u dont have download from malwarebytes.org

and run dialafix software tool for bug fixing. URL: http://vjdialafix.notlong.com/

Normal 0 Turn the mouse over and find the small rest/connect button on the bottom of the mouse and press it to Reset/Connect the mouse to the receiver and work properly.
If not, try pressing the receiver button and then press the mouse. This should be done whenever you change batteries or glitch.
Hope this helps you. Bud

Boot in safe mode
>control panel
>Printers and other hardware
>Keyboard
>check to see if is has been disabled


??>does you mouse pad work
>If no plu a USB mouse in 1st before you boot into safe mode

Did you check in control panel in power setings that evrything is set OK


Have fun dude

your mouse is getting conflict with some other device you recently added or else there is a problem with windows and some time virus can do that too

The issue may not necessarily be with the mouse. Are you able to use the keyboard once the mouse freezes? If you not even able to use the keyboard, there is some application installed on your computer or a virus due to which the mouse freezes. If, in case, the keyboard works even though the mouse is stuck, try changing the USB port or try a different mouse. Please revert back with any other observations. Good Luck