weird keyboard issue

Teng Badillo

Reputable
Oct 21, 2014
2
0
4,510
hi guys, i need help about this weird keyboard issue.

i cant determine where the problem is coming from. if its a hardware, software driver or motherboard issue, problem is my keyboard keys esc / 1 / q /a / z / alt anf f1 doesnt work.

so i tried troubleshooting it. i tried removing all USB drivers; after restart it did work for a while, so i thought it was just a driver issue;then it happen again, tried reinstalling again all the drivers but no avail; keyboard not getting fix anymore.

so im thinking something got corrupted, so i ended up reinstalling a new win7; win XP and linux mint. but it no longer works even in bios

so i thought it might be the keyboard already, so i went and buy a new one, but to my surprise, it has the same problem

it happens on all usb port of my pc.

help.. is the the mobo already?
 
Solution
have you tried testing your keyboard at a friend's pc? to see if it really is faulty? since you already bought a new USB keyboard and the issue is still there then the mobo is probably the culprit. ut i would suggest running a usb test. btw did you upgrade your BIOS? it may fix he issue.

usb test http://msdn.microsoft.com/en-us/library/windows/hardware/dn376877(v=vs.85).aspx read carefully you probably need a usb drive but it will test the usb hardware.
have you tried testing your keyboard at a friend's pc? to see if it really is faulty? since you already bought a new USB keyboard and the issue is still there then the mobo is probably the culprit. ut i would suggest running a usb test. btw did you upgrade your BIOS? it may fix he issue.

usb test http://msdn.microsoft.com/en-us/library/windows/hardware/dn376877(v=vs.85).aspx read carefully you probably need a usb drive but it will test the usb hardware.
 
Solution

Teng Badillo

Reputable
Oct 21, 2014
2
0
4,510


thnks for the reply, keyboard does work on other computer, im not sure how to run MUTT, i did not upgraded the bios since it only has one bios availble.

 


well either way i think your usb ports are busted. if you can RMA the mobo.