Do you have another Keyboard to try ?
Have you scanned for viral infections at all ? Try a scan here
and if still no joy then :
Please get Spybot S&D to clear out any spyware.
Install the program and open it.
Before doing any scanning click Online
and Search for Updates
Put a check mark at and install all updates
Click Check for Problems
nd when the scan is finished have Spybot fix all
it finds marked in red
Then after reboot
Download 'Hijack This!'. http://www.tomcoyote.org/hjt/
or from http://www.majorgeeks.com/downloadge...8baee6434cfc13
Unzip, doubleclick HijackThis.exe, and hit "Scan".
When the scan is finished, the " scan
" button will change into a " save log
Press that, save the log
, load it in Notepad, and copy its contents here. Most of what it lists will be harmless or even essential, don't fix anything yet.