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CPU usage at 100%


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Since couple of days ago my computer got really slowed down. So I look at the task manager and see that cpu usage is at 100%. I only open internet explorer and it appears IE uses so much resources . I don't know what to do, it really slows down a computer and I can't do much of anything. I ran some antiviruses, anti spywares but to no avail

Anybody have any ideas to remedy this ?

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Thats a little high for explorer.exe. Mine is at about 26.5K for mem usage and 0 for the cpu unless I open something then it goes to 2-4 for cpu. Is your that high all the time? I noticed something interesting while looking at the processes in taskmanager.

IE - 3 Windows Open

60,000K mem usage

Firefox - 3 Windows Open

25,500K mem usage

Firefox - 3 Window tabs

25,100K mem usage

Firefox2 is about 2megs higher. Anyone running IE beta 2 (or opera) that can post their mem usage? IE opens in a seperate process each time so there will be more than one in the list, while firefox uses threads and one process (supposed to be faster :D ). Not trying to get off topic just wondering...

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  • 2 weeks later...

I just want to make sure that you have checked for spyware or other nasties that could be the cause of this.

Any random toolbars appear lately that you don't remember putting on there? Does IE work just as well for you as it always has? Has it slowed down lately?

what spyware protection do you use?

I recomend spybot SD personally, but there are tons of good ones out there.

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