@MtK what's your problem?? you got something to try (put the driver files on the oem\drivers folder and see if it works (for me at least yes)) and @big poppa pump talked about a thread with switches for the .msi. i've also have do the search (for you) and point you to the right post. don't bug us, simply read: [Keyboard] HKLM,"%RunOnceEx%\install017",1,,"%11%\msiexec.exe /i %01%\install\Intellipoint\Keyboard\ITP50.msi kb=1009 /QR" [Mouse] HKLM,"%RunOnceEx%\install017",2,,"%11%\msiexec.exe /i %01%\install\Intellipoint\Mouse\IP50.msi mm=16 /QR REBOOT=ReallySuppress" don't forget that we don't attack or defend, we are only trying to help u!