My computer runs windows XP and after freshly installing it,, a few days i try to access the Task Manager but instead prompting me with (The Administrator disabled it). But i am logged on as a administrator how can i enable it..
Good Anti-Virus updated regular (if your AV does a kind of on-access scanning, it is best to have it set to on write also which will stop this sort of stuff being written to the hard drive).
Regular scans with AntiSpyware tools
I also quite like
which can help to stop the infections being hitting your machine in the first place.
I did a thread about AntiSpyware products that i read in a magazine which has some suggestions of products.