Vista driver error

[Count Dracula]

Guys my keyboard is not working in Vista due to a driver error,Confirmed its a driver error because its working in Ubuntu flawlessly.In Vista in Control Panel under Keyboard section it shows one driver as unsigned.Im on Vista x64 btw,which imo doesnt work without signed drivers.So can anything be done?.I visited logitech's site which said my keyboard (Class Plus) runs of the native usb drivers of Vista.I think I need those,but how the hell did one get automatically unsigned,I cant even type anything in Vista which has automatically stalled everything on my pc (.I even tried plugging in a seperate Iball keyboard even that's not working but is working in Ubuntu(I'm typing through it right now lol).Can anyone help me ?

EDIT: And guess what, now I can't even enter Vista,The disk checkup thing is constantly hanging at 62% (Can't even skip because cant press a key LOL) wtf is going on man,Ubuntu is working flawlessly.

[JojoTheDragon]

Hangs? Be patient dude dskchkup takes time. Looks like keybrd is not vista or vista 64 bit supported. Try a new keybrd.

[Count Dracula]

Dude used to work earlier then suddenly stopped working.I have been waiting for around 30 mins for disk check up to be completed man always hangs at 62% lol.

EDIT: See Logitech site says it works with Vista

http://www.logitech.com/index.cfm/ke.../3560&cl=in,en

[iMav]

Try going through the update drivers wizard in Device Manager for your keyboard. And also the Windows update to see if it shows any driver listed.

[Count Dracula]

Heh dude I can't even access Vista now (cant skip c: checkup you know why and it ALWAYS hangs at 62%).I had tried some troubleshooting (getting help from the internet through the control panel,and it said drivers are all up to date).I'll try windows update.