CPU Usage Sometimes Go 100% / Getting Slow?
Apr 13, 2008My CPU usage always reach top! Sometimes 30-50..
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PC Is Slow, High CPU Usage, Moderate Memory Usage
Nov 1, 2007My friend, who has given a Dell Optiplex GX240 running Win2K Pro. 512MB RAM To help her out, I got rid of porn, viruses, and spyware using: Ad-Aware, AVG spyware and AV free versions, Trend Micro House Call, Spybot I checked the task manager, and has constant 100% CPU usage, avg memory usage The system runs, but apps open slow, so I tried some freeware reg cleaners: CCleaner, Eusing Free Registry Cleaner, Wise Registry cleaner.
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May 9, 2007when computer is at 100% cpu, I experience very slow performance.I don't know how to lower it down.It sometimes shoot up to 100% then go down and shoot up again.
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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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Jan 15, 2008My problem is extremely slow performance, and taskmanager shows 95-100% cpu consumption almost all of the time. Even as I type in this textbox the system is lagging. I've used Spybots S&D,
View 5 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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Oct 24, 2007my computer is really slow..my cpu usage reaches 100% i tried borrowing my girlfriend's laptop and used it here at my house..it was running good when she was using it in her place..when i used it here it my place it became slow too and had a 100 cpu usage too,,what should i do? is it my internet provider thats causing these troubles? when im not connected to the internet i dont have these problems.
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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 18, 2006I bought this new computer about 6 months ago and up till now no problems. I have Windows XP and now Internet usage is running ver very slow. It seems the green line on bottom takes for ever to go across. I know I only have dial up service (I know my son says i need cable but i don't want to spend any more money on Internet) but it has never run this slow before.
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Feb 25, 2007Recently my laptop has been running very slowly and I've noticed that the cpu usage is usually at 100%, even when most of the more memory intensive programs such as firefox and azureus are closed. Is this a problem with most lenovo laptops? I have a thinkpad T43p.
View 13 Replies View RelatedCPU Usage Is Nearly Always At 100% / Explorer Running Slow?
May 1, 2007I am using windows xp pro with a 2.00ghz celeron cpu I also have 2gb of ram, lately my pc seems to be slow and explorer keeps crashing causing the desktop to reload if i look in task manager my cpu is almost always at 100% I have done a virus and spywear check but that found nothing
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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 RelatedLaptop Showing 100% CPU Usage / Getting Very Slow?
Mar 29, 2008I recently allowed someone use of my laptop to access their Yahoo email over a dial-up connection. When I next used the laptop myself, the desktop had re-arranged to the default top left screen configuration and the laptop was noticeably slower in operation. It now appears to operate at 100% CPU usage, whatever programme I attempt to run. I have run Spybot (nothing detected). According to the "user" they did nothing but read their email and did not download anything (that they were aware of).
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Oct 9, 2009First Post I have a Dell Latitude 810 XP Pro (SP3) 2 meg ram...about 50% HD unusedI have a problem with the CPU useage staying at (100%)even when I close all apps. The Windows Task Manager shows "scvhost.exe System100%" As long as I uninstall Norton I can get some e-mail response but really slow.I spent time yesterday with Dell "pay as you need" they had me run a Malware program (found five culprits) and a Spyware program (found 80 cookies)...took a lot of apps off my start menu...had me go to SP3...had me go to IE8. When done the Widows Task Manager showed appropriate low use % and all worked fine.
View 11 Replies View RelatedPC Usage Slow After Power Outage?
Dec 11, 2004Several weeks ago, we had a blackout. When I rebooted my PC, everything was slow. Programs, internet, everything. Looked all over the web for a solution but found nothing. Wound up reinstalling Windows, and the PC was running like new again. Two days after the reinstall, we had another blackout, and I'm right back to where I was before. I've scanned for spyware, defragged the drive. I'm a novice, so I'm not really sure what else can be checked.
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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.
View 14 Replies View RelatedPC Is Slow Task Manager Always Shows Usage At 100%?
Jan 4, 2010I must use the Task Master to help me to get out of a program that has locked up on me. My PC is very slow now anyway and the Task Master CU usage always shows 100% even though I may not be running any program.
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Apr 26, 2006i know this has been posted before but none of the solutions have worked for me. i have a toshiba satellite laptop. it started running extremely slow and the cpu usage is at 100% all the time. i reformatted and reinstalled windows xp but that didn't solve the problem. i noticed when i was reinstalling windows xp, it was going slowly as it did before, and i hadn't even started up windows yet. when i would click the next button when installing it would do the same slow lagging thing. i tried everything when i did start windows too. i tried deleting the explorer.exe process and retyping it in
View 11 Replies View RelatedCPU 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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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
View 47 Replies View RelatedCPU Usage 100% System Is Running Slow - Just Restore
Jun 26, 2009I have windows xp And its running slow , i have just done a system restore, and its still running slow. I have just noticed that In windows task manager,in performance its saying that the cpu usage is 100% when i have nothing running.
View 12 Replies View RelatedComputer Running Slow: CPU Usage Above 90% In Task Manager?
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.
View 1 Replies View RelatedComputer Running Slow: Task Manager Showing 99% CPU Usage?
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.
View 1 Replies View RelatedCpu Usage High - System Slow - Service KB928366 Didn't Update
Mar 13, 2008I'm scared to try and interpret for my own use. I have 81 processes running and have no idea which ones I can disable and which ones to not. I'm always nervous about messing with that. But, am I right in thinking that disabling something in the MSCONFIG thing at startup won't affect the program??? Can you still get to it? It just won't start up automatically, right? So, could I hurt anything if I disabled alot? So, how could I give you a list of all the processes running? I'm also having a problem with the xp update. I'm always showing that I need to update, but when I do this one part always fails. Here is what it says.
Security Update for Microsoft.net framework, Version 1.1 Service KB928366 didn't update. I'm not sure why, but it won't ever update. Also, in AOL I get an error message constantly which says this: A Runtime Error has occurred. Do you wish to debug. Line:? Error: Object Expected. I have no idea what that means and what or how to debug. I have tried repeatedly to uninstall and reinstall AOL but it keeps happening. Does anyone know what that means.
Cpu Usage / Press Ctrl, Alt And Delete, The Cpu Usage Appears To Be 100%
Jan 22, 2005I recently installed a winTV card in my computer, ever since that I have noticed that when I press ctrl, alt and delete, the cpu usage appears to be 100% full whenever I try to open an mpeg file I have recorded from the TV card. it is a pentium 4 2.8 ghz processor.
View 6 Replies View RelatedExplorer/ High CPU Usage / CPU Usage Goes To 100% And Stays There
Apr 6, 2007I'm running XP pro SP2. I have a gig of ram and my mother board is an Intel D101GGC. My CPU is Intel Pentium D 920.
If I use Windows Explorer to go deeper than the first level of any tree, CPU usage goes to 100% and stays there. I've disabled System Restore because it wouldn't let me go back in time anyway and this program is a known resource gobbler. Didn't help. I've attached a hijackthis logfile to see if anyone recognizes a Trojan, etc. I would appreciate any help at all.
CPU Usage Always Showing 100% Usage Of Resources?
May 27, 2007My CPU Usage always shows 100% and my system is getting very slow although I have not installed any big software and have strong antivirus (symantec) whose definition files are updated .So , why is it happening?
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May 10, 2010Lately my computer has been extremely slow, not just internet slow but onboard slow. For example, if I click on an application from the desktop it will sit there for 10-20 seconds before anything happens. Occasionally I'll click multiple times on something and nothing will happen then 30 seconds later it will open multiple instances of things. This delay has been happening with just about anything I click on, acting like the computer's busy doing something else when nothing else should be going on. I've looked in the task manager and the applications column will be blank
View 14 Replies View RelatedCPU Usage Always Over 50%
Jan 8, 2005I just formated my pc and installed windows xp pro and sp2 and the cpu usage was always under 20% now its always over 50%-60% with i installed the programs i needed. before I formated it was the same with high cpu usage but i installed sp2 and the cpu usage went under 10% but few weeks later it went back up, so i formated.
View 14 Replies View RelatedCpu Usage At 100% / Sometimes Go To Around 20-30?
Jan 4, 2009CPU usage is constantly at 100%. It started acting up a couple of months ago and I uninstalled all the software that I had recently downloaded (games etc) but still have this problem. I think this is also the reason everything just freezes suddenly for a good 2-3 minutes causing me to bang my head against the nearest hard object.Regarding this, in Task Manager --> Processes --> sort by CPU: CMD.exe is constantly using 65-85(keeps on changing) followed by csrss.exe at around 20-30
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