Everthing changed in my pc suddenly dunno why:S:S?

Question

In the desktop there's no recyce bin and I can't put it from (custumize Desktop)

also there's no System restore or backup or defragment ..:S:s and many thing:S

what I have to do:?

thx for the help

Answer 1

Try doing a windows repair. It usually restores every file in the operating system and also replaces damaged ones. Boot from the OS cd and follow the instructions. Do a "Repair" and it should be ok. Make sure you have a product key ready.