Keyboard stop working unexpectedly

[bildos]

Hello,

During the work at computer keyboard unexpectedly stop working (Keyboard
iBOX NOK120 at PS/2) - All other thing (Mouse, OS works fine)
OS was scanned Kaspersky Internet Security against amlicious software,
result: OS Clean.
I bought another keyboard (EasyTouch ET 303 (USB)), and there is the same
problem. Keyboard work like previous. Still the same problem .
I connect keyboard to another USB, but still doesn't work. I have to restart
PC to get working keyboard for several minutes.
I use Windows XP at MSI K9NU Neo Mainboard. I don't have idea what can be
reason of this problems with keyboard.
Any one have any idea what can be reason of this troubles ?

Redgards!

 

[Robert]

Hello,

During the work at computer keyboard unexpectedly stop working (Keyboard
iBOX NOK120 at PS/2) - All other thing (Mouse, OS works fine)
OS was scanned Kaspersky Internet Security against amlicious software,
result: OS Clean.
I bought another keyboard (EasyTouch ET 303 (USB)), and there is the same
problem. Keyboard work like previous. Still the same problem .
I connect keyboard to another USB, but still doesn't work. I have to restart
PC to get working keyboard for several minutes.
I use Windows XP at MSI K9NU Neo Mainboard. I don't have idea what can be
reason of this problems with keyboard.
Any one have any idea what can be reason of this troubles ?

Redgards!

I don't pretend to be a computer expert and others more knowledgable
may offer better insight. I understand that Kaspersky is a good
antivirus but you might have been infected by malware which it might
not catch.

I would install Spybot for malware removal:
http://www.safer-networking.org/en/download/index.html

and A-squared for malware removal:
http://www.emsisoft.com/en/software/free/

If you don't have a firewall in your Kaspersky package I would install
Comodo:
http://www.personalfirewall.comodo.com/

All of these are free and once installed run each to see if they find
anything and it might correct your problem. You might need to re-
install your drivers afterward. Also, have you checked for any recent
updates from Microsoft e.g. Service Pak2?


Robert

 

[bildos]

Updates installed. There is no malware at this PC.
Any other ideas ?