one of the main problems im having is i cannot open control panel the desktop icons go off for a few seconds and desktop goes blank for ten seconds whenever i try to open control panel.

the system i was using was xp. but last night i talked to computer tech at best buy and told him my problem and he said i needed to upgrade to xp professional saying that would fix the problem. well...

"setup could not verify integrity of update inf. make sure cryptographic system is operating on this computer" is the message i get when trying to install either of the patches. man im at a lost as...

as a matter of fact i am running avast. but everytime i try to d/l the patch it goes incomplete and i have tried all the methods to lower my security features but it doesnt help.

my system is hp510n 512 mb ram 40 gb hard drive. i can open ms explorer and nero, mirc fine. but i cannot open my computer or hp pavillion or i.e. my desktop keeps shutting down due to error. i try...