Explorer.exe 100% CPU Usage
May 30, 2010I'm running Windows 7: Ultimate
Whenever I open My Documents, explorer.exe goes up to 100% CPU Usage.
Process Explorer shows this O.o
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Explorer.exe 50% CPU Usage?
Jan 31, 2009started noticing how explorer.exe keeps using loads of my CPU power, earlier both processes were using 40-50% of my CPU causing everything to work extremely slow/stop working, now one of them seems to have cooled down and it's the other one running at 48-52% the entire time. Has anyone got any idea why this is happening?
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Nov 21, 2011my moniter connection broke off the board. trying to hook desktop to my laptop for moniter use and networking. cant see my desktop screen to be able to change any settings to make it discoverable.
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Jun 8, 2012Whenever i am opening videos folder, my cpu usage goes to 100% and out of that 98% is for explorer.exe.........
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Apr 23, 2012I am having a hard time figuring this one out. I can restart explorer.exe and the problem goes away temporarily. I ma not sure what program is starting the problem though. Process explorer is showing that "shlwapi.dll!SHRegGetUSValueW+0x1a4" is to blame
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Nov 14, 2011I am using Windows 7 (x64) and I am getting incorrect disk usage reporting through Explorer. I am looking at a 1TB disk, which with partitioning considered is showing as a 931GB disk - however even though I am using only 421GB of the disk space Windows 7 (Explorer) is showing that there is only 202GB free on the disk.As you can see above I selected all of the files on the disk, right clicked, selected Properties, and the results of my enquiry are shown (superimposed over the Explorer view).
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Nov 6, 2011My computer has been using a lot of memory and cpu usage lately and its mostly from my desktop or the internet. When I check my processes, its mainly explorer and dwm (desktop windows manager) that's using the most. I have ran a lot of scans already and no malware was found. Here's a link of all my logs [URL]. I would like to have my cpu running at full speed again.
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Apr 15, 2012I've been having major problems with svchost.exe.. From what I can gather, this process relates to Windows update service; and I don't want to end the wrong process (since each leads to one or more separate locations) I would like to know what I can do to remedy this; because it is extremely irritating! I am also having trouble with Explorer crashing, which of course bombs my desktop.. I've been experiencing missing paths for icons, even the parent location of an executable program shows the standard 'file' image Image reference : The latter of those two is the containing folder for that program of course; and the .ico is related to the file within it's properties, but does not show on the desktop or explorer window! )
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May 17, 2011System Info Utility version 1.0.0.1
OS Version: Microsoft Windows 7 Ultimate , 64 bit
Processor: Intel(R) Core(TM)2 Duo CPU T9900 @ 3.06GHz, Intel64 Family 6 Model 23 Stepping 10
Processor Count: 2
RAM: 16371 Mb
Graphics Card: NVIDIA Quadro FX 2700M, 512 Mb
Hard Drives: C: Total - 476837 MB, Free - 177560 MB; E: Total - 476936 MB, Free - 28762 MB; F: Total - 1907725 MB, Free - 68972 MB;
Motherboard: Dell Inc., 076V94,
Antivirus: Symantec Endpoint Protection, Updated and Enabled
Now to the actual problem. The reason I bought all this RAM was so that the computer would run faster and more smoothly. Despite the large amount of memory, however, I still experience frequent spikes in CPU Usage, which I have learned is not related to RAM very much if at all. Regardless, I would still assume that my system wouldn't have to overexert itself to run simple tasks like Windows Explorer (i.e., folders, desktop and taskbar) or the Task Manager itself.
Either of these tasks, as well as others such as "System," "svchost," or "File I/O Surrogate" (none of which I know much about) can spike to anywhere from 30-70% of the CPU without warning, and when it does, the total CPU Usage ends up being 100, which REALLY makes my laptop sluggish and unresponsive.
I understand that RAM does not directly impact CPU Usage, but I would also assume that, since my laptop isn't ancient, that its CPU shouldn't struggle to display my folders/desktop/taskbar, or to run the Task Manager itself. I also run a daily virus check with Symantec Anti-Virus, so I don't think infection is the issue. In addition to that, I monitor memory usage alongside CPU usage, and the memory usage never goes higher than 10.5 (it usually hovers around 6-8) or so GB of my available 16-- insufficient RAM is also probably not the problem.
High Physical Memory Usage With Low CPU Usage
Sep 10, 2011I have a ACER D255 netbook with intel atom N550 (1.5ghz, 1mb L2 cache) 1gb DDR3 memory and 250 gb hdd. lately it has been a tad slow and freezing up will using google chrome. my task manager says right now that CPU usage is 4% but Memory is at 75%, sometimes up to 90%. it also says that i have 89 processes running.
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Jan 8, 2012I have had my laptop for around a year now, and it's always been pretty fast for a cheapish laptop, It's an advent modena m100 in blue, but recently it has started getting real slow, like my CPU Usage is at 100% all the time and my Physical memory usage is running quite high aswell, without even having any programs open.
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Nov 10, 2012When I first boot up the machine and start using it (win 7 ultimate 64bit) the memory usage stays arround 40%. If I keep using it, the memory usage will slowly increase until it reaches 99%. If I boot up the machine and just leave it there for a couple of hours, the same happens.I try to restart (via windows), it logs off, shuts down the system, the coolers keep spinning, the motherboard lights are still on, but it doesn't boot up again. It remains like that. I have to restart via reset button or power button.
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Jun 24, 2012If I am surfing the net or looking up something on the net, my computer will almost come to a stop and get very very slow, when I go to the task manager, I find the CPU usage at 100% and just stays there. When I look at the processes there are several that are high (DWM.exe (20-23%, Taskmgr.exe, FireFox.exe
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Dec 24, 2012I am using windows 7 ( 64 bit ) my cpu usage is now 100 % and memory usage is almost near to 2 GB..I installed Avast months back.now i have newly installed Microsoft Security Essentials ..
1) when i try to uninstall Avast there is no uninstall option even in Add/Remove program it does not show up in list.
2) When i try to end process of Avast it shows me message ."Access Denied " although i am administrator and only single user
3) What i want just to keep my CPU Usage down ( almost 5 to 10 % Max )because i have not installed any thing to use CPU usage like 100 % I have visual 2008 with Sqlserver 2005 and office 2007, like these
Audiodg.exe (Ram Usage, NOT CPU Usage)
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Below is the application log info:
Log Name: C:UsersAdminAppDataLocalTemp
otesC4A9C8applicationProgram.evt
Source: Application Error
Date: 2012/10/20 22:55:47
Event ID: 1000
Task Category: None
[code]...
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Mar 5, 2010how to make W7 explorer display the file tree the same way that XP did? The W7 way is a total mishmash, IMHO. I can't understand the directory structure. The indentation on the display is very slight and hard to see so that it is very hard to tell where a subdirectory starts and ends. It takes a long time to fill in the file structure so that after several seconds, even minutes, the display is still jumping around. There are a lot of things that I like about W7 but this is NOT one of them. I use windows explorer a lot.
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Nov 28, 2009Now that the whole "bitstory" is clear to me, I've got another question.
At the moment I've got a Windows Vista 32 bit version and 4 GB of RAM.
32 bit Windows 7 requires at least 1 GB of RAM, but can only use around 3.5 RAM.
64 bit Windows 7 requires at least 2 GB of RAM, but can use larger amounts of RAM.
Now whats best for me?
Buy a 64 version so I can use my full amount of RAM (but loose 2GB for the OS)
or just upgrade to a 32 bit version, neglecting the 0.5 RAM that Windows cant use?
(how much RAM does Windows 7 (32/64) use in an idle situation?)
Ram Usage Keeps Going Up?
Jun 13, 2011When I turn on or restart my PC after everything is loaded the task manager says I'm using 25% of my Ram. After two or three days my ram usage goes up to 50% while just sitting there.
It never really goes up past 50-55% but I want to know why it starts at 25% and then goes to 50%.
Pc Usage Goes To 100?
Jul 4, 2011Ok so my computer is acting up , at first i thought it was a ram issue , but when i am only use 1 gb of ram ( i have 2 gb) my cpu usage goes to 100 then drops to 30 then back to 60 and so on , even on start up it goes to around 50% without anything opened. So i tick the show all process on my task manger and i see alot of svchost , more than 6 running, should i be worried, i heard some of them could be a virus and i also MsMpeng.exe running and it uses 50,000 usage, it uses more memory than google chrome. both svchost and MsMpeng.exe worries me , iknow svchost is safe but it also good be a virus.
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Nov 4, 2009is there a reason why when i run a programe like antivirus scan or adaware my cpu dosent use all of its capabilities to speed up the scanning process?
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Windows 7 CPU Usage Is Up?
Nov 18, 2011My Windows 7 laptop has recently been through about a half-dozen supposed "fixes" to malware and registry repairs. It is still running high CPU cycles. How can I fix it (preferably without paying for anything)? I have AVG and will purchase their PC TuneUp when I get a chance, and I just bought SpeedyPC earlier tonight.So, I don't want to spend more money. I have tried Spybot, Malwarebytes, and another one (can't remember).
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Jan 4, 2012Whenever I am on my computer My RAM usage is really high. More than I think I could ever use up! When I am not on an App/ Browser my RAM Usage is still above 50-60%. I also think my internet connection has something to do with it because when ever I try to load a video/website it takes more than 10minutes to load a 30 second video!
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Mar 10, 2012I have a very high cpu usage for some reason. I wont even be at my computer and I can hear it working away.Take a look at the picture. I wasn't really even doing anything. I have itunes open, mozilla, skype but not doing anything.I've looked at the processes and it seems normal. Firefox is always top.
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Apr 28, 2012I recently purchased a small laptop (ASUS X43U increased RAM 4GB) and only in the past 2 weeks or so the CPU usage has been fluctuating up to 100% and as low as 4% ish. The computer is making this horrible noise all the time (I've been told its the cooling fan..) and is driving me insane. I have a fully up to date antivirus software, no games or additives installed, and really only ever have 1 or 2 windows of Google Chrome open at one time.
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Oct 27, 2012my cpu usage is spiking when i'm running nothing on my pc. when i look at the services shown they are various all with pid 872
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Dec 13, 2012am using HP G42-458 TU(launched for india..)
Specs : win7 homebasic 64 bit 4gb ram, 500 gb hdd corei3... for few months my cpu usage rocks to 100% with minimal usage.. i thought it is heating issue.. cleaned fan. it helped only for few weeks then i would just kill process tree from which have high usage from task manager.
this problem happens everytime.. had tried hp recovery, system restore to prev time. factory reset.
CPU Usage Seems Too High?
Jan 29, 2013I don't know if I'm just overthinking/worrying too much about my laptop, but my CPU usage lately seems to idle between 10 and 30% even when I'm not doing much. I've noticed that TeaTimer.exe (Spybots real time protection) seems to hog some of this, and I'm not sure if I need it since I have Malwarebytes and SuperAntiSpyware installed. I've also noticed Firefox to be very laggy but this could well be a seperate issue. Also on startup my computer does seem to take up to five minutes to settle down after logging in.What can I do or what should I be checking?
Here's my system information:
Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 7 Home Premium, Service Pack 1, 64 bit
Processor: AMD Athlon(tm) II P340 Dual-Core Processor, AMD64 Family 16 Model 6 Stepping 3
Processor Count: 2
RAM: 3834 Mb
Graphics Card: ATI Mobility Radeon HD 4250, 256 Mb
Hard Drives: C: Total - 596041 MB, Free - 445133 MB;
Motherboard: Acer, JE51_DN
Antivirus: avast! Antivirus, Updated and Enabled