Windows 7 64bit Memory Missing - Usage Rise Past 50 Percent?
Jun 28, 2012
I have 6GB of ram installed on windows 7 64-bit ultimate. For some reason I'm noticing that the usage will rise past 50%, but I am unable to find all of the used resources. From what I found, I'm using roughly 3.2GB of RAM when I add up all the memory usage under the processes tab.
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Sep 3, 2012
I am running a pretty good PC, with Windows Home Premium x64. All of a sudden I have noticed a sudden drop in my computers responsiveness and so I tried to figure out what was wrong. So I looked at task manager and noticed a high phyiscal memory usage, and then preceded to do all the regular stuff of scan with MalwareBytes, turn off unwanted services and start up programs. Nothing seems to be working. Here is a screenshot of task manager and resource manager.
I just don't understand what is using up all the memory.
SPECS
Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 7 Home Premium, Service Pack 1, 64 bit
[Code].....
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Sep 2, 2012
I am running a pretty good PC, with Windows Home Premium x64. All of a sudden I have noticed a sudden drop in my computers responsiveness and so I tried to figure out what was wrong. So I looked at task manager and noticed a high physical memory usage, and then preceded to do all the regular stuff of scan with MalwareBytes, turn off unwanted services and start up programs. Nothing seems to be working. Here is a screenshot of task manager and resource manager. I just don't understand what is using up all the memory.
Specs:
Operating System: Windows 7 Home Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.120503-2030)
BIOS: Ver: CHG_712.rom vCHG7.12
Processor: Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz (8 CPUs), ~3.4GHz
Memory: 6144MB RAM
Available OS Memory: 5364MB RAM
Page File: 13364MB used, 1221MB available
Windows Dir: C:Windows
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: Using System DPI
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
DxDiag Version: 6.01.7601.17514 32bit Unicode
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Jul 12, 2011
I have an HP G62 laptop and it has been running wonderfully for a year, it is a farely new computer. Then last week it was been running terrible slow due to the physical memory being almost 95% used. I have an i5 processor and 3GB of RAM and all i use this for is for school, I have all microsoft tools (word, powerpoint, etc.) and I don't game on this computer. I have been deleting unnecessary programs and defragmenting but it hasn't seemed to change anything. I have Norton 360 and i dont think I have a virus, or maybe i do??? My computer takes extremely long amounts of time to open internet explorer, itunes, or anything.
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Nov 4, 2012
I have win 7 64 bit and have noticed that once my PC is active for more than a few days, the idle memory usage goes up dramatically. See pic, even with only idle processes, i am using 49% of 4gb ram. When i resart my PC, idle memory usage goes down to around 25%, which is a much more sane number. I've tried using a memory cleaning program called "CleanMem", but it doesn't seem to do anything.....
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Jul 25, 2010
I have two hard drive in my computer, one I use for blu ray movies and storage. Lately, when I access the movies folder on the hard drive, the green loading bar will start loading and my memory usage goes up to 98%, why is this happening all of a sudden, it renders my computer useless for about a minute or two.
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Jul 26, 2009
I'm on the RTM build (one of the custom "touched" builds) and I've noticed that my RAM usage seems to rise the longer I'm on.
For instance: Yesterday I came home from work and started my machine. After startup the RAM was at around 27% just idling. I then checked my mails, looked at various news sites, and then browsed this forum, all the while playing music through Winamp.
At this point my RAM was around 31% which seems fine as I was doing various things at once.
I then closed Firefox and , leaving Winamp playing music (no visualization), sat back in my chair to read the newspaper.
After about an hour of this I returned to the pc to put on some different music and my RAM is at 40%!
After another hour or so it was at 42%.
It's not Winamp related or music related as I noticed the same thing the other day when I had literally closed all major apps and just had the desktop up.
So it just seems that it is length of time related.
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Oct 20, 2010
I've reinstall my Windows 7. But now i don't know the reason why my CPU always show that 100% CPU, even when starting! I've found that in window task manager there are three processes: cmd.exe, cmd.exe*32 and again,cmd.exe, (I don't run them) and if I end them CPU usage will be normal.
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Dec 21, 2010
I have just recently upgraded my OS to Windows 7 Home Premium x64 from Vista Home Premium x64 using the Toshiba Windows 7 Laptop Upgrade. I've actually had the choice to upgrade ever since I got the disk around two months ago, but only now did I have enough time to spare to upgrade the system. Anyway, after upgrading to Windows 7, I noticed that my system was noticeably slower than usual. I could open several tabs on Chrome while running other programs on Vista and I would barely lag.
Now, I'm having problems only with a few programs running. I also noticed that my CPU usage was stuck at 100% and it's not going down or anything. My laptop isn't as slow as a rock right now, but something should be causing the processors to be at a constant 100%. My RAM usage is normal. 4 Gigs being used at around 50% right now. I'm just worried that maybe some programs that I had with Vista are slowing down the computer, but I was sure to uninstall or update any incompatible software too.
I'm running on a Core 2 Duo T6500 (2.1Ghz) Processor with 4.00 Gb of RAM. My laptop is around six months old right now.
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Feb 8, 2011
My computer is running all the time over 50%. AMD 4x, W764, 2x hd 1 tb, ram 8 gb. MS Office, CS5, acrobat, pinnacle, etc. I have Avast and MS Defender. I have made twice online scanning with Fsecure and AVG. I have made weekly scanning with System Mechanic, CCleaner, Adware and Spybot. Nothing serious found ever.This problem came when I changed the system hd (C:) 40 Gb -> 1000 Gb and reinstalled W7. Now the Hd (C:) runs all the time, but what? I stopped all Adobe programs (Photoshop / Acrobat) and this decreased cpu usage to about 40-60%. When only 2 services was running (Avast and CatalystContrCentr) cpu runs still too much 10-30%. I made a repair W7 installation, but nothing better.
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Jun 7, 2012
Some days ago I noticed after a couple of minutes I start mi PC, my CPU usage goes to a constant 100% , so I checked for viruses and such but MSE gave me nothing and neither Malwarebytes. Here's the weird thing, I checked the Task Manager to see witch process was causing this and it's always a different process (Sometimes MsMpEng.exe, sometimes dwm.exe and even taskmgr.exe itself) so I started killing processes like a maniac leaving just the few essential ones but nothing changed. I also stopped all the services with a delayed start, since the problem starts after a couple of minutes but the problem was still there. My system restore is disabled.
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Aug 3, 2011
Computer has been running slow, so this is what I come across: the Memory is Pegged at almost 100% usage. I've got 4 gigs and this is what it looks like right after startup. I also went into Norton and checked it and apparently my Ram has been like this almost for a month. (I got an SSD and did a clean install and it appears to have run ok for a few days and then you can see its pegged out.
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May 1, 2011
When idle, my cpu usage is around 20%, which is allot more than it should be in my opinion. Whenever I start a game, Battlefield : Bad Company 2 which is the game I've been playing allot lately, my cpu usage doesnt come down from the 90's %. It just stays there and it often goes to 99% and stays there, once again. I've been running the game at a 20 fps average. When I could run games like far cry 2, cod mw , nfs shift and so on with settings on high with an average of 40 fps.
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Oct 17, 2011
In all browsers this plug-in is running at extremely high percentages and slowing down my whole computer. Videos are all playing very slow and choppy as well.
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Nov 21, 2012
My netbook will bog down horribly. Rebooting clears things up - but only temporarily. This is a Toshiba NB505 Netbook running Windows 7 Starter 32-bit. Below are screen shots of task manager and msconfig.
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Apr 22, 2009
I have a problem with OpenAL. If I start an application using OAL, the CPU-usage rises to 100% and the application crashes. Even the "OpenAL Audiodevice Enumeration" have got this problem.
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Dec 6, 2011
I recently installed some new hardware into my computer.
Specs:
Gigabyte Z68XP-UD4
i5 2500k @ 4.5GHz
HyperX DDR3 1600
2x HD5870s
PC P&C 750W PSU
Crucial M4 64GB SSD (for my OS)
Everything went fine, computer performs top notch. But I'm having several issues (note, these issues happened BEFORE the CPU overclock also, so that isn't the problem).
1. Randomly (doesn't happen often), my computer will seem to lose internet connection. I'm hard wired right to my Linksys E3000, and it says that I'm connected, but no internet sites will load. Also, I cannot open the "network and sharing center". It just won't let me click on the icon in the task bar. And my CPU usage hovers around 25-30% when this happens. I downloaded and installed Process Explorer to see what the culprit was, and I noticed that of the 30% CPU usage, "System Idle Process" was taking up 75% of said CPU usage. It doesn't happen often at all, and restarting clears the problem up. But even though this SSD is lightning fast.
2. Smaller problem, but sometimes when I want to shutdown or restart, my computer just wont. It will sit at the "shutting down" screen forever and will basically do nothing, like there is a process in the background preventing it from doing its thing.
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Jun 30, 2011
I have the same problem on my HP laptop, suddenly all system freezes and I cannot do anything except hold shut down button. I have monitored my CPU performance on startup and it goes crazy when my avast anti-virus is updating almost about 70% of cpu usage.
Technical details: Celeron Dual-Core CPU T3100 @ 1.90 GHz, 3gb ram, Mobile intel 4 Series Express Chipset Family
I haven't done anything with programs, have run ccleaner few times, also Disk Clean up and defragmenter. Scanned with the same avast scanner and Trend Micro House call, everything was fine. But never done any cleaning in 'fan' region.
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Sep 10, 2011
I 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 25, 2011
I have Windows 7 Ultimate, 64 bit with 6 GB of Ram and SSD. After restarting the comp, the memory use is around 23% (of 6 GB). After working on it for a while, running browsers, spreadsheets, playing a game the memory use just pretty high (with just a few browsers open and Football Manager around 80%).
However, the problem begins when I close all the programs, essentially going to fresh, post restart state. In this idle state, the memory use if just over 60%. This obviously seems wrong. This is over 60% use of physical memory. What is the issue here, memory leak or something else. Occasionally, when I have a bunch of things opened, the computer will hang because the memory use is at the peak.
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Dec 12, 2010
It all starts when i try to open one flv video downloaded from you tube to my desktop.when i try to open it in VLC player.it doesn't do anything ,laptop goes hang.I checked my task manager and found that explorer.exe is consuming 100 % of cpu .I exit my explorer by endprocess and later on on activate from new task.I some how manged to delete that file. But now problem is that when i try to open some video file,the moment i right click the file ,explorer.axe goes 100 percent and system hangs.Now every time i have to exit explorer when this happens.Now I am gone mad with this and want to get rid from this . I have found many remedies from net ,but didnt make it all success.
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Jun 1, 2009
I find that if I run chkdsk and watch the memory usage in task manager it jumps by about 50MB every 2 seconds or so until it either finishes or hits around 3.2GB at which point my physical memory shows 99% used (I'm running 4GB), and the system of course slows to a crawl.f you just run a quick chkdsk on your boot drive you may not notice it, but try running something longer like chkdsk /r on a flash drive or chkdsk /f on a bigger internal drive (but not your OS drive as this would require a reboot) and watch the memory usage climb. I have duplicated this on both systems I have running Windows 7. My XP machine (checking the same USB flash drive) uses a much more normal amount of memory for chkdsk (20 - 30 MB).
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Jun 25, 2011
I just bought a Toshiba laptop that has Windows 7 Home Premium 64 bit installed on it. I have tried several times to install Office 2007 but for whatever reason it gets probably about 70 percent done and then it just hangs. At first I thought it was because the CPU sitting at 80-90 percent even before installing. I found some .NET services that were using up alot of that CPU so I disabled them and tried installing again but I still hung. I am getting no error messages so right now I am at a loss.
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Apr 21, 2012
Sometime I do somewhat intensive processing that causes 85% of my 6GB ram to be used. But when 85% is being used, my machine completely slows down for all other tasks including very basic tasks like opening Windows Explorer. Surely the remaining 15% should be more than enough to open Windows Explorer without any latency. I'm using 64-bit Windows 7 Ultimate. Also, I should state that the CPU usage is very low at these times.
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Jan 8, 2012
I 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, 2012
When 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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May 22, 2010
Memory Usage Goes Up Gradually (Memory Leak)When I starting the Windows (in the first few hours) everything is normal But after 1 day or 2 (sooner or later) the amount of available memory gradually goes down and the physical memory usage increasing. This increasing, continues until the memory usage reaches near the 88% and at that point , there isn't any memory available to operate any software . Also when memory reaches that point, I can't access any drive in the HDD; because everytime I want to open any folder, the following error appears :c: is not accessible.Insufficient system resources exist to complete the requested service At this point, I even can't shutdown or restart Windows normally; I must restart windows manually by pressing the restart button.after restart, everything goes to normal again; but this problem appears again and again ...
my system :
------------------------
OS : Windows 7 x86
Cpu : Intel P4 3.0GH
Vga : nVidia 6600
MB : Gigabyte GA-8I915G Duo
PSU : Corsair 750W
RAM : 2GB DDR-400 Transcend
(I have these memories for 2 years)
Physical Memory: 2000 mb
Paging File: 2000 mb
Virtual Memory: 6000 mb
0- using some optimizing and freeing softwares like (Memory Booster Gold - RAM Saver Pro - CleanMem)
1- Scanning my computer with antivirus and antispywares
2- Changing antivirus software
3- Updating windows with all updates available via Windows Update
4- Updating drivers of all hardwares
5- Downloading and installing the following hotfixes that are related to memory leak : The memory of the nonpaged pool may leak when you enable IPsec on a computer that is running Windows Server 2008 R2 or Windows 7 A memory leak issue occurs in the Windows Management Instrumentation service on a computer that is running Windows Server 2008 R2 or Windows 7 FIX: A memory leak may occur when you use the Microsoft ActiveX Data Objects Library in Windows Vista, in Windows 7, in Windows Server 2008, or in Windows Server 2008 R2 A memory leak occurs when an ADO Recordset object calls the UpdateBatch method A nonpaged pool memory leak occurs when you use a WFP callout driver in Windows Vista, Windows 7, Windows Server 2008, or in Windows Server 2008 R2
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Nov 5, 2011
I just built a new computer and started with 8GB of memory. A few weeks down the line I purchased another set of the same memory because it was on such a good deal and had great reviews (newegg). It also was working well for me, so I figured maybe more could be better.
I haven't noticed any decrease/increase in system performance except Alt-Tabbing has recently got slower. Also, Windows 7 was sitting tight on 1.3gb to 2gb of memory usage prior to the extra 8 (now 16) being added. Even when gaming, it went up to like 3gb. Now that I've added the extra it's going up to 4.5gb or better. Also, is it possible to speed up my alt-tabbing? It seems to have a good 3-4 second pause in it instead of being immediate like it was.
Computer specs:
Windows 7 HP 64-bit
gSkill 16gb 1866 memory (BIOS shows it at 1866, too)
Intel i5-2500k Sandy Bridge (OC'd 4.6 with factory Overclock presets)
ASRock z68 Extreme4 mobo
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Feb 20, 2012
My computer memory usage is @ 100%. I have started my computer in safe mode and ran malware & panda antivirus to clean up my computer. When I reboot it runs great; however, the second time that I reboot-- it starts the memory usage @ 100% again. This is a vicious cycle.
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Jan 11, 2009
does it really run 900 mb of ram idley and if so i thought this was supposed to be less of a resource sink than windows vista hehe
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May 17, 2011
I have just bought a new computer. It has Windows 7, 2.67Ghz i5, 450GB HD, and 4GB RAM. I am getting crazy surges in my Memory usage. I have been reading that the bloatware that comes with the computer (sony vaio stuff) can contribute to this (you may notice there are 99 processes). This surge (picture) occurred when I opened chrome but it was listed as using up around 25MB, which was also the largest program by memory usage. Can someone please explain how I can lower my memory usage? It has surged to 100% a couple of times before and i have only had this computer for 2 days! The computer averages 65% when I am simply surfing the web.
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