I can't use keyboard with Windows 7 Ultimate??

abiyubi · 02 Apr 2011

I had windows xp sp3 there was no problem but when i installed windows 7 i can not use my keyboard .I dont understand why, something like usb problems.In device manager seems no problem but i dont see any driver about keyboard.In control panel there is no keyboard options.When i push the power bottom windows starts normally num lock or caps lock keys are working until windows 7 screen comes.İ updated my bios i did lots of things but i couldnt solve.I had asus p4s800 mx-se mainboard p4 3.0cpu 1gb ddr ram sapphire 1950 gt graphic.

Mike Connor · 02 Apr 2011

What keyboard are you trying to use?

Regards....Mike Connor

abiyubi · 02 Apr 2011

A4 tech KM-720

Mike Connor · 02 Apr 2011

Well, according to the seller that keyboard does not require any drivers;

Welcome to www.A4Tech.com::download driver

So if it doesn't work, it is not compatible with your system, the keyboard is damaged, or you have something set up incorrectly in the system. Do you have another keyboard to try?

It is not specified as being compatible with Windows 7;

http://a4tech.com/product.asp?cid=2&scid=101&id=482

You could contact them and ask them;

http://a4tech.com/feedback.asp?model=KM-720

Regards....Mike Connor

Frank1 · 02 Apr 2011

I had a problem somewhat like that some time ago. My keyboard cable was connected to a hub and not directly into a USB port. Someone suggested that I plug the cable directly into a port. That took care of the problem.

abiyubi · 02 Apr 2011

No Driver Required for this Product

abiyubi · 02 Apr 2011

I plug the cable directly into a port

Mike Connor · 02 Apr 2011

abiyubi said:

I plug the cable directly into a port

Try plugging it into a different port.

Regards....Mike Connor

abiyubi · 02 Apr 2011

I tried every plugs

Mike Connor · 02 Apr 2011

abiyubi said:

I tried every plugs

Well, your only other sensible option is to contact the seller, explain your problem, and hope they can help.

Regards....Mike Connor