CPU Usage At 100% / Computer Running Extremely Slow?
Oct 14, 2008my computer running extremly slow and all the times task manager shows CPU usage at 100%
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Computer Running Extremely Slow - Cpu Usage 100%
Mar 5, 2007Could someone please take a look at my HJT log. My CPU went up to 100% about ten minutes ago and hasn't dropped since. I didn't see any odd processes and I just restarted and it just jumped right back up to 100.
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Jul 9, 2009I have a laptop operating on Windows XP. Recently my computer has become extremely slow. I have gone into task manager and noticed that the CPU usage is quite high, even when there is very little running. At times the system idle will hover in the 90% range, however the CPU usage will also stay in the same range. (As far as I know, if idle is at 90%, than CPU usage should not be higher than 10%). I can't figure out what else is running that is making the CPU usage run so high. I have run various virus and spyware tests and all have come out clean. I have used cc cleaner to clean my registry and even update some of my out of date drivers but the problem has continued.
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Jan 4, 2006My pc was working just fine a few days ago then last night i go on it was just dragging.Everything was loading slow despite the fact i have even firefox was loading slow which it never does.Anyway i asked my sister who was the last one on if she clicked on anything but no surprise the reply was I didn't do anything so i guess it was a ghost .I ran NAV but nothing found then again NAV doesn't seem to find anything
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Sep 8, 2006Pc taking for ever to load, mouse slow too...
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Jul 26, 2005my computer has been running abnormally slow, and I don't mean 5-10 seconds for a program to load, more minutes. Once, it took, from turning the computer on, to arriving on desktop a total of 12 minutes, that was without half the stuff even loading by then!
The slow speed usually occurs when rebooting, I left my computer on for serveral days and eventually it worked good as ever.
I'm not sure if it matters, but soon before loading the desktop, there's a weird grinding type noise coming from the computer, this lasts for about 5-6 seconds, and happens several times.
Computer Is Running Extremely Slow During All Aplications
Jul 17, 2008computer is running extremely slow during all aplications. takes a long time load settings or open any program.
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Mar 19, 2006hey bck agen with my problem *** computer seems be running really slowly and certain web pages tend to mess up too
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Jun 7, 2010it takes forever to do anything. It's like it can only do one thing at a time its so slow. When I turn it on and log into my profile, it takes about 5 mins for it to load the desktop and about another 5 mins to load the antivirus software (Norton Security Suite 2010). The same goes for everything I do on this computer, it takes a while for the internet browser (IE 8 and FireFox), opening any program on this computer takes a while to load up. I have run Norton and it doesn't come up with anything. I have done a system restore a couple of times but it doesn't seem to help any
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Oct 6, 2010Whether opening the browser or Windows explorer or a software programs - this thing is like pulling teeth. It wasn't that bad the other day and it seems like overnight it got unbearable. I did a disk cleanup
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Jul 20, 2005My girlfriend's computer is extremely slow, and I was wondering if anyone here had any suggestions. She has a Dell Dimension 2350, (I believe) with a celeron processor. It's not that old (maybe 4-5 years old?).
I am always running her ad-aware and spybot. I just updated her Norton Anti Virus and ran that last night. At this point, I'm not thinking it's any spyware or viruses since they've all been deleted and cleaned out. She used to have spyware, and a lot. Does anyone think that even though it's been cleaned out, perhaps some kind of "permanent" damage has been done to her registry as a result of the spyware I deleted from her computer several months ago?
Computer Running Extremely Slow / Shut Down Automatically?
Apr 20, 2006comp is running very slow... he signs in and gets kicked out and computer shuts down sometimes.
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Oct 2, 2007since i updated to norton 2007 my system has slowed down dramatically. i have run spywares and scanned for viruses but nothing seems to come up
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Jan 4, 2008After searching some searching, I am unable to find threads that will assist me with this. But i would really appreciate some direction on how to "unclog" my laptop. Windows XP Pro, 1gb Ram, 80 Gb hardrive (maybe the size is the prob?), Adaware CCleaner, AVG Free. AVG Spyware, Zonealarm.
View 2 Replies View RelatedComputer Running Slow / Getting 100% CPU Usage?
Mar 13, 2008Recently found my computer running very slow almost stopped, not able to perform any function. Through task manager found CPU running at a steady 100%. Ran Hijackthis, spybot, and updated and ran antivirus - with no problems found. started in safe mode and CPU usage was at 1%. Working through msconfig i started turning services off untill i found culprit. The plug and play service is causing my problem with the CPU, but I don't know how to fix it.
View 4 Replies View RelatedCPU Usage Running Extremely High
Apr 30, 2006When I run spybot or my antivirus my cpu goes to 100% and eventually overheats my laptop. I suspect I have a trojan/virus that's making the cpu run so high but I cannot scan my computer to find the culprit.
View 14 Replies View RelatedComputer Running Very Slow Resources - CPU 99% Usage
Sep 17, 2005I am having a problem on my xp pro machine my computer is very laggy and when I go into task mamagment with crtl-alt-delete it should cpu resource usage 99% it's not suppose to be this can
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Aug 26, 2006our computer is running slowly. When trying to open programs the hour glass flashes and so do the icons. I ctrl alt del to check my usage and it keeps going up to the high 90's and then back down. I have updated and ran Adaware , spybot and AVG.
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Jun 27, 2005My PC is running superslow. Task manager shows that explorer.exe is using up to 99% of CPU usage- even though I have no programmes running.
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Nov 5, 2006My laptop recently became extremely slow. The CPU usage is barely ever under 94-100% when any programs are running. I was wondering if you could help me find out what is wrong with it
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Sep 19, 2005My pc is running extremely slow and is more often than enough running a 100%. This means I can only do one thing at a time i.e. If I am playing the media player I can't look at the internet.
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Nov 22, 2009I'm not dumb when it comes to using a computer but as of recently my CPU usage has sky rocketed and im stumped as to why if anybody can tell me why
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Jan 30, 2008is it a virus or what?
View 1 Replies View RelatedPC Running Extremely Slow - Ran AVG And C Cleaner
Feb 21, 2008My PC seems to have started running extremely slow lately. I have ran AVG and C Cleaner and still didnt help any. Don't know why it is so slow. I have DSL and it is running slower than when I had dial up
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Dec 5, 2005The computer is a Dell Dimension 3000 with 512 MB RAM, and an Iomega Zip Drive attached. For some reason, it is running EXTREMELY slow at times, and need to reboot. I have run Trendmicro, Mcafee, Panda, Microsoft Antispyware, and Adaware but nothing serious seems to come up. I've run Registry Mechanic, Regseeker but it still runs slow at times.
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May 23, 2006I have a Dell Inspiron 4150 running Windiws XP Home Edition.
I ripped some music off of some CDs. Approximately 10 albums I think. Everything worked fine. I closed the laptop screen (did not shut down the computer). When I tried to login yesterday, the process was ''extremely slow''. It takes normal time to get to the login screen upon boot-up but then its like a freeze. I can move the mouse but the rest of the process is taking way too long. I noticed the hard drive light continously lit and some kind of noise coming like something is going on. I tried starting the computer in safe mode and it works
Extremely Slow PC Running - Right Direction To Catch Some Speed ?
Jun 22, 2005I've got a P III that is crawling from window to window. It was very fragmented and had some viruses. I have since defraged and run the latest spybot to clear everything but the system is still very slow. Does anyone know of any free tools that could run diagnostics and maybe point me in the right direction to catch some speed ?
View 3 Replies View RelatedCPU Usage At 100% / PC Running Slow?
Sep 23, 2006I noticed my laptop lagging a lot. I checked the CPU usage, and it was constantly at 100%. After retstart and shutdown, the cpu usage would never go lower than 100%. I did a system restore to a week ago when I did not have this problem, but this did not help. Did a spyware scan with Spybot and Ad Aware, again no help. Did a virus scan with TrendMicro, no help again.
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Nov 29, 2007I am currently running XP and have zone alarm due to trojan I had a year ago. Two months ago for some reason I could no longer change my desktop background and when i tried to restore the computer to a previous time before we had the problem it would not work-none of the days I tried to restore (I tried multiple days). I since was able to restore my desktop (my brother ran some program) but ever since then the computer has run EXTREMELY SLOW
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May 30, 2005My emachine is running so slow that you have to wait for the START key to respond! I ran adaware and spybot, they found data miners, ad programs etc. I also renewed the mcaffe program lately which has caused additional slowdown
View 2 Replies View RelatedRunning Slow-CPU Usage = 100% - Explorer.exe Using 99%
Oct 5, 2005My computer started running extremely slow. When I check the task manager it notes that the CPU usage is spiked at 100%. I checked to see what is using most of the CPU and its "explorer.exe" using about 99%.
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