Maintenance :: System Memory Not Used Completely
Nov 22, 2013
I have Windows 8.1 x64 installed. In the task manager, it shows me that 35% Memory is used. Now, when I add up all the Memory MB's within the task manager it goes to around 1100MB maximum.. On my machine, I have 8GB RAM and it also shows the same in the system about window since I have the 64-bit windows installed.
Doing a quick calculation of (1200/8000)*100 = 15..So, my system memory should display 15% used. Then why is it still showing around 37%? I have also tried running virus scans but have no infections as such... Also, one of the biggest memory hoggers is the 'Service Host: Local System'.
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Oct 20, 2013
A month back I accidentally deleted the wow6432 node from my registry under system_user. I believe this is the root of all my problems. Once I did that, my toshiba c885 D 64 bit would not boot. I forced the computer to shut down and pressed f12 to get to the system recovery options. I then restored to a point before my blunder. Well, my laptop worked for a while and then magically the screen goes black and will not reboot. I did sestem restore a few more times since I could get a little bit of work done in between restoring and the screen turning black again. After I was fed up with having to run system restore every other day, I decided to run system refresh to keep my files but reset everything else. After restoring I am getting the same problem and find myself again running system restore every other day just to keep working.
My questions are if I completely reinstall windows 8 and start from scratch, will this definitely solve the problem? I thought system refresh would have worked, so I'm not sure. Also, are there any other available options for me to fix my computer without starting from scratch?
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May 23, 2014
I Installed Windows 8 Pro on my PC and another Same PC of my brothers....
Both PCs are exactly same i.e. Compaq Presario SR1924IL except our RAMs and Hard Disk... He has 1.43 GB Ram and I have only 1 GB... He has 160 GB hard drive and again, I have 80 GB Hard Drive but when We installed Windows 8 Pro on our PCs the System Properties Are Different... We have Pentium D processor which in His Case is 2.80 GHz and in my case it's 2.67 GHz..
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Jun 15, 2013
I just completed a brand new build and then installed Windows 8 64 bit on the brand new PC. It installed without problems and boots up ok. But while in windows, The screen will go black for a few moments on occasion, then the no video input message comes up, then after a few moments the screen will come back. Happens randomly. Also, the system will freeze - either for a few moments and then come back, or it will feeeze completely and i have to force power down with power switch. Also, I was online and trying to download and the system was stuttering - I could literally hear the hard drive make a stuttering noise. And my progress bar on screen would pause for split seconds at a time.
I have not yet installed any software, but the Nivida software automaticaly installed when windows was setting up. Here are the specs of my new build:
Asus P8Z77-V Mobo
Intel i5 3570K unlocked CPU
Xigmatek Durin D982 heatsink/fan for CPU
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Oct 5, 2013
I'm using Intel Rapid Start function, so my PC is starting from completely off to fully desktop in less than 10 seconds (no POST, no Boot ). But I must each time remember to stop "automatic maintenance", because if it is running when closing with IRS, then it won't start again. I can find the setting to change the time of running "automatic maintenance", but I want to deactivate it for ever!! I will maintaine my PC myself.
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Aug 14, 2014
I've run disk cleaner and System error memory dumps took almost 15GB WTF is that?
I don't get any BSOD nor crashes nor any stability issues, except some update which won't let me install.
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Nov 10, 2013
Just upgraded to Win 8.1 Pro from Win 8 on a Dell Latitude E6530. Everything was working fine; post upgrade, system does not recognize any of my SD cards upon insertion. [Don't even see a drive letter show up.] All other peripheral storage devices are fine.
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Apr 6, 2014
I have asus n550ja laptop with 8gb memory, the shared system memory is 1760mb, I usually don't play any games, there is no reason I can use that much graphic card memory. But because of the high shared memory, I cannot use all possible memory for virtual machine or ramdisk, when I use those, they can only maximum use about 6.5gb memory and cannot go higher. So I wonder is there a way I can reduce the intel graphic card shared system memory?
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Jul 22, 2014
Yesterday I try to move memory from the D: drive to the main C: drive.. I use windows 8 and i try to do it with the partition of windows 8 (win tab +R). Then I shrink the space of the D drive and cant move it to the C drive so finally i just take the shrinking memory and make new drive F.. When I turn on the computer today i find this error:"operating system wasn't found. try disconnecting any drives that don't contain an operating system". I don't know what to do..
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Jan 3, 2014
I bought this Vaio with Core i5-3210M, 4Gb Ram, Windows 8 64 bit. I had really high hopes for it, coming from an i3. For the first few weeks it worked fine, but then it started to freeze while watching movies. Then it started happening all the time, and the cooling fan became consistently noisy for working at full capacity.
I was used to opening task manager on older systems when this happened to see if there was a non-responding program and force it closed, so I noticed Task Manager offers some more features in Win 8. Here, I see that CPU usage is high, staying always around 70% and from time to time reaching 100. At this moment, the process taking the biggest slice is called VCS System Tray with 58%.
What's perhaps more concerning, is that Disk usage is almost constantly on 100%. And by this I mean it reaches 100 and stays there for long periods of time, perhaps up to 20 minutes, then it falls down a few seconds and up again to 100. During this time the computer is excruciatingly painful to use. To even open a program takes forever. When this happens, it seems that Chrome is at the top of the list of processes with most disk usage, with about 1-2Mbps, but this sometimes changes and the list can be led by System, Utorrent, Octoshape, VCS System Tray, Communications Service...I think it's not related to any process by itself, but its nearly ALWAYS at 100%.
Finally, memory usage is also pretty high at 78%, but I guess this may be because 4Gb is not too much for this computer. I'm hoping to upgrade to 8 soon. Out of the 10 processes consuming most memory, 9 is Google Chrome (how's that even possible?).
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Jun 18, 2014
my physical memory is at 97% all of a sudden and causing major lag in games. Nothing in the task manager is using that much memory so I don't know what's causing it. I have Windows 8.1 with 8 gigs.
Edit: I tried to restart and there is one app that isn't closing and preventing it from restarting. It doesn't tell me what the app is called. How do I find out what program that is?
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Jun 28, 2013
No matter what I try to do normally my physical memory usage never seems to exceed 31% even if I'm doing something that means the processor is flat-out. However, I gave the system stressing tool 'HeavyLoad' a whirl and it did deplete all the memory (eventually), but in terms of whether I'm watching 5 HD videos or working on Photoshop it just will not budge.
To find attached resource monitor screenshot and task manager screenshot taken after the PassMark benchmark software memory test has been run.
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May 6, 2014
I'm not sure if I'm using File History properly, even though it seems to be a plug-and-play type of feature. The situation is: when I leave my USB Flash Memory device plugged into the laptop, and the frequency of backup is set to every 10 minutes, it seems that some of the memory is being nibbled away at, even though I haven't created or changed any files.
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Jun 4, 2013
As you can see from the picture, Windows Explorer is taking too much RAM memory and it is slowing down my computer. I am fighting with this for 3 days with no victory.
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Dec 15, 2013
I've noticed that even though I didn't run 'Reader' it's running and in Task Manager. At times I also see 'Store' running when I haven't run it. Any way to prevent unwanted apps from running?? I'm well aware of how to close them.
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Aug 12, 2014
Runtime broker constantly hits 5GB memory usage. It maxes out my RAM, and I can't work.
A VMM log is attached ....
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May 4, 2014
I'm Running Windows 8.1 Update 1 Enterprise.
custom built machine :
I7 4770K
32gb ram
Samsung evo pro 256gb ssd
2x gtx 770 sli
the installation was done around end of january, i don't have much running on that computer but games (i have another system for work)
The issue i have is the Paged Pool memory after system is up is at roughly 250mb but keep increasing around 1-2mb per sec and never stops, after roughly 1h uptime, i'm already at 2gb.(after 1day uptime yesterday, i was at 56gb). The non-paged pool is however never an issue and sits between 150mb and 250mb (i would say normal values)
i've read about disabling NDU, disabling killer networks application (my network driver) and many other things but so far still no luck.
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Jun 10, 2014
Since some time ago chrome and memory management acting weird : System always trying to move out chrome from physical to virtual memory even when physical memory is barely used
like when i open many tabs after while tabs content gets blank and it take some time to gets back
ive monitored the problem system (ntoskrnl) are always working on the top of process's using high hdd and about 20% cpu i did a little investigation and i found pagefile.exe is working under system.exe
i already tried to do sfc /scannow and it found some errors couldnt fix then i ran Dism /Online /Cleanup-Image /RestoreHealth and it fixed the errors but the issue still here and its really killing my laptop performance and chrome pages keeps crash
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Jul 12, 2014
I am having problems with my memory it has jumped to 89% and stays there. I tried to restart i looked at the processes it seems that non-paged tools is taking the most. I used RamMAP tool to find this problem.
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Jan 30, 2013
How to enable my 4GB Memory Ram on my Windows 8 32bit? When I check my system info..
4GB(2.92 usable)
Is anything here knows how to enale all 4gb memory as usable?
I'm really disappointed when i discover that this is how the result be when i upgraded my memory from 2gb to 4gb..
Otherwise the 1gb un-usable memory will going to be useless!
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May 13, 2014
It seems as if my computer is using way too much RAM for some reason. I currently have 6GB of RAM installed. As soon as I start my computer up, I'm greeted with this warning:
So I decided to open up task manager and see exactly how much RAM I'm really using:
No process is using up any amount of RAM to come close the above number. The most RAM using is 70mb or so from Google Chrome while typing this post. Clicking on the performance tab of task manager gives me this information:
I haven't downloaded anything recently. I had this exact problem a few weeks ago and a system restore fixed it but I'm not wanting to wait on the computer to restore again or for this problem to just come back again. I'm running Windows 8 on a Toshiba Satellite L875D-S7332.
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Mar 7, 2014
I have a new laptop windows 8.1 (64bit) 8gb RAM i7 processor which should be sufficient for the software I use. However on start-up my memory is already at around 80% and stays like that.
The most seems to be caused by servicehost (network restricted) (11) another program is IAStorDataSvc (32bits) even after i updated Intel Rapid Storage it still seems to take some memory. (My system settings are in Dutch but I guess it's pretty much the same as in English).
What could be the cause of the massive memory use?
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Feb 9, 2013
My laptop [HP G6 2293sa] is about a month old and had Windows 8 preinstalled. Since set up, the system has had a massive spike in memory about 5 mins after start up. It lasts for just over a minute. Which process is causing it. It doesn't matter whether 'fast boot' is on or off ... every time I start up it happens 5 mins later. And lasts just over a minute. I've taken a screenshot of same. I removed preinstalled Norton [using their uninstall tool] just after set up and following a disaster with Avast [using a massive amount of memory] I'm now running Windows Defender as my AV. I've turned Windows Auto update off ... though on or off, it didn't make any difference tbh.
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Apr 30, 2014
After I updated to windows 8.1 (from 8), windows explorer is taking up way more memory than it use to. Windows explorer would only use around 37 MB but now it uses almost 300 MB and it shows through poor computer performance. I have tried ending the process and restarting it but sometimes it works and other times it doesn't.
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Jun 5, 2013
I received an error that there was a memory error. There is charm that says " MEMORY TEST".
l clicked on the "Charm" & a blue screen with white lettering popped up. It had instruction that the test wood take some time. It also said it would "automatically" Restart Rhys computer & list the results.
On the right, lower corner of the screen it says if you press "esc" it will exit. It RAN for Hours !!!
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Oct 12, 2013
I have high usage on my laptop lenovo g580 using windows 8. check task manager and I see cpu memory and disk fluctuating up and down to 3% can go up to 100 at times. When I open google chrome. Watch video or play games. I hear my fan turn on and i think my hard drive and i check task manager and i see the problem happening. I did a virus scan and searched everywhere online. I couldn't seem to find a solution. When I am not using the pc its a stable 3 percent but my memory is at 37 which i barely have anything installed but 1 game and a google chrome.
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Nov 5, 2013
I am trying to create a system image backup and I keep getting this error message
[COLOR=#FF0000]'Threre is not enough disk space to create the volum shadow copy on storage location. Make sure that for all volume to be backup up, the minimum disk space required for shadow copy creation is available. this applies to both the backup storage destination and volume included in the backup. Minimum requirement for Volumes less than 500 megabytes, the minimum is 50 megabyte of free space. for voulimes more than 500 megabytes, the minimum is 320 megabytes of free space. Recommended at least 1 gigabytes free of disk space on each volumes if volumes size is more than 1 gigabytes (0x80780119)"
I am backing it up to a external HDD with over a tb of free space but I understand its not letting me perform the backup because the hidden 100mb hidden system partition is full...if i create a larger partition how can I copy that system partition to it? if that is possible....
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Jun 22, 2014
First let me say, I rarely leave my 8.1 system running all night as I generally switch off before bed.
On the FEW occasions I leave the system running all night I always get the "Your computer is low on memory" warning.
For instance, yesterday my software RAID mirror was "Re-synchronizing" and I wanted it to complete syncing so I left it running. NOTHING was running except Disk Manager. I closed down everything else. No browser, no Skype, no directory utility, no paint, no uTorrent....
Sure enough when I woke up this morning there it was....
A few days ago I wanted a couple of torrents to keep downloading so I kept the desktop running. Again NOTHING else was running and in the morning there it was....
I have 16Gb of memory and my pagefile.sys is 42Gb. My OS disc is a 250Gb SSD. I have set my system to hibernate after 5 hours idle. I have set the screen/display to sleep after 30 minutes.
The system isn't asleep when I wake as moving the mouse immediately brings the display back on line. Checking Task Manager shows NO memory hogs.
What I suspect is after 5 hours the hibernation process denies access to memory requests or something?
The strange thing is millions of people on 8.1 must leave their systems running all night but I have seen no mention of this behaviour.
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Nov 2, 2012
I cannot even save a generic file to my "C" drive. Even after a clean install.
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Nov 22, 2013
My computer won't power off completely, SOMETIMES, i'm going nuts here.
Here are my system specs:
ASUS Forumla IV latest BIOS
ASUS GTX 690
2x4 2333 GB RAM
ANTEC 1200W PSU
1 SSD & 4 HDD
Creative ZXR SB
using latest drivers for all the above
sometimes the PC power off completely when i shutdown, sometimes not, the screen would go black but the power won't get turned off, the fans are still spinning and no BSOD...I have to either hard reset or hold the power button to turn it off.
I tried resetting CMOS, turning on and off the Fast boot feature in power options
With or without overclocking
Is there anyway to diagnose or investigate what is causing the PC not to power off completely?
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Jan 14, 2014
when I shut down my laptop, it never finishes. The screen turns off after showing "shutting down", but my back-lit keyboard and the leds never turn off. It happens like 10% of the times.
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