strange computer behaviour

[sneaky24]

Recently my computer has been runnin slower than usuall. For some reason it doesn't even shut off or restart when i click on those options on the start menu.... when i start windows xp it starts, but then as soon as it goes onto the screen which gives you the option on what user you want to login it takes so much time!!!!!!! When i do log on it takes a lot of time plus i recieve an error telling me that there is a run time error '91'.....??? im really confused with all these problems.. can sum1 pleze help mee.... i wud really appreciate it. thanks

[sneaky24]

or is there any software i can download to solve this issue? :dunno

[jaftica]

Spyware and Adware load programs that start with your computer. Sounds like you may have some on your computer. You really need to get some spyware removal tools. One you should d/l is Spybot Search and Destroy. Do a Google, there are many places you can get it.

[ECA]

Spybot, spyblaster, adaware, and
Which Anti virus software are you running?? I suggest AVG... NORTON SUCKS