My problem is the following:
Since two days ago, my computer keeps buzzing, which means that the temperature is too high or too much RAM is being used. Since i have 2 gig ram this seems rather weird to me. When i check the task manager, i see 8 or more instances of svchost.exe. Also, new instances of Internet explorer keep coming up without me doing anything which i believe is slowing down my PC. On my startup i also have winlogon.exe which i think is a virus.
Can anyone pls guide me or help me to get through this? Any kind of help is appreciated
PS: Since i am only a student i cant really afford to buy any software, so any free software would be perfect.
Thx in advance