Windows Vista Everything has disappeard

I hope someone can help me, my computer has windows vista home premium. recently everthing dissappeard of the desk top i could access my files via the OS (C but now i cant log on to the profile at all im currently on the guest profile and cannot access the admin files, when i enter the password the window disappears and nothing happens. i checked my computer for viruses and everything was clear.

I really need help with this i dont really know alot about computers or computer terms so if you can help please keep it simple i am blonde lol and i have important files i really do need

thank you in advance
Zoie
xxx

 

Most probably your profile is corrupt. The files are still there but you just can't access them.

Try to boot in Safe Mode - When the computer starts, press F8 button. A list of choices should appear. Select "Safe Mode" & press enter. See if you can login & see your data. If you can, backup to a pen drive or another hard disk.

 

Thank you i will give it a go and see if that works x