I 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
View 12 RepliesMy 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.
View 14 Replies View RelatedI 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).
View 1 Replies View RelatedI just installed windows 7 ultimate sp1 - Like the title says I'm seeing 35% cpu usage with nothing going on. I googled around and ran traces to see which driver it was, turned out the ahci driver was doing it. The USB driver showed similarly high latency but that can be delt with later. Most forums recommend upgrading your drivers but this problem has stayed constant both with microsoft's stock drivers for everything and after running windows built in search for drivers even after I manually grabbed the latest drivers for everything. url...BIOS is up to date4 GB RAM - Corsair something or otherEVGA Geforce 8800 GT450W psu1 DVD burner (sata)5 hard drives (sata) plugged into all but the first sata port because that caused nothing but headaches for me. Update - switching from AHCI to IDE in BIOS fixed the problem.
View 3 Replies View RelatedI 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.
View 4 Replies View RelatedSince Jan-Feb of this year I have encountered the following issue while trying to play games on my laptop.
Abnormally High CPU Usage
Extremely low FPS - After 5-20 Mins of play.
Extremely High latency to servers - from 300 - 900 after 5 - 20 mins of play.
The thing is all of these started 1 year after I been using this laptop, after a full year of everything running flawlessly all these issues kicked in after I performed a clean install in Jan., I even performed one in Feb. and one 3 weeks ago
Here are my specs:
OS Name Microsoft Windows 7 Home Premium
Version 6.1.7600 Build 7600
System Manufacturer Dell Inc.
System Model Studio 1558
Processor Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz, 2400 Mhz, 2 Core(s), 4 Logical Processor(s)
Installed Physical Memory (RAM) 4.00 GB
Name ATI Mobility Radeon HD 5400 Series
Adapter Description ATI Mobility Radeon HD 5400 Series
Adapter RAM 1.00 GB (1,073,741,824 bytes)
Whenever 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!
View 1 Replies View RelatedI 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.
View 5 Replies View RelatedI 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
I just reformatted my computer to windows 7.
And i'm kinda disappointed on its performance compared to some reviews i've seen in the web.
It seems that my computer consumes alot of RAM if i'm not mistaken.
Here are my processes and memory usage:
i have 4gb ram installed, but i installed win7 x32bit.
So when i on photoshop or other program that uses alot memory, the ram usage goes to 1.6-1.8 GB.
And during that time i felt some lag.
Lately, the cpu usage on my laptop goes very high without no reason. It sometimes bursts from 10 to 100 percent without any apparent reason. Looking into the task manager and sorting the procceses by cpu usage reveals that no single process uses very much cpu,instead about 10-15 percent is used by multiple services each.I run an Asus laptop k73s with an i5 2430m proccesor, an nvidia gt540m, 4 gigabytes of ram and windows 7 ultimate 64 bit. I tried everything from doing registry cleaning and repairing to disk formatting and virus and malware scans. Each attempt to no avail.
View 1 Replies View RelatedMy computer is whining like a freight train and I keep getting warnings from Norton antivirus that say "Warning High CPU Usage by Firefox"
View 2 Replies View RelatedLately my computer has been slow and the CPU Usage Percentage is very high varies from 5 to 90%.I scanned my computer using updated Kaspersky anti-virus(in normal and safe mode) and also malwarebytes ANTIMALWARE but still the problem persists.
View 4 Replies View RelatedFor some reason I have 2GB (out of 4GB) of RAM being and my laptop is slow in general. Even typing this it's lagging.
I take it this could be a virus?
I have noticed when Iam downloading at full speed of 1.8MB/s on Wifi or LAN there is high DPC/IR (Deferred Procedure Calls and Interrupt Requests) CPU usage - and when transferring files in or out to USB hdd.. i sometimes get pops & clicks in audio too - the CPU is a Turion 1.8Ghz x2 with 1Mb L2 cache and 2Gb of ram, DPC/IR can only be seen using Resource Monitor in windows 7 (type 'resource monitor' into startsearch) or using Process Explorer software, I dont know much about DPC/IR but as far as Im aware it handles errors or something like that and I was told it should never even go beyond 1% cpu usage - its more noticeable on laptops as these have CPUs that arent as powerfull as desktops and have wifi, it seems to be worse with wifi. it causes latency problems in windows too and things like audio playback get pops & clicks and windows & apps become sluggish.
What brought it too my attention was the CPU fan on my laptop was on all the time and windows seemed to be sluggish when I was downloading even though uTorrent was just using 3-5% CPU, I noticed the total at bottom of Task Manager seemed to be more than what would tally up in the window, it was when i used resource monitor that I seen it.
WiFi @ 1.8MB/s = 10-15% DPC/IR cpu usage
LAN @ 1.8MB/s = 5% DPC/IR cpu usage
Copying Files to USB HDD = 15% DPC/IR cpu usage (this test was odd as it was some time ago i done this one, but I remember it was either IN or OUT that had the increase, probably IN (and OUT was <1%) , I tried SDcard too and got varying results)ive even seen it max at 40% when downloading on wifi and copying a file in/out too usb hard-drive at the same time...
I've been having a problem where svchost.exe is using 25% of my CPU (X4 630) and 1GB+ of RAM.I tracked this down to the Schedule service but still don't know why it's happening.The Tasks that run (in case someone happens to know that one of these is known to cause this problem) are:Calibration LoaderCleanMem Mini Monitor GoogleUpdateTaskUser HotStart MsCtfMonitor MSIAfterburner QueueReporting RacTask
RealUpgradeLogonTask SystemSoundService SystemTask UserTask
i have a problem with my computer. It is a ASUS K53U. The computer is barely one month old and it already slooooow. It is always around 88-100% cpu usage, and when i open example spotify its always 100%.
I'm using Windows 7 premium with 3GB ram. please help! because i know that this is not normal
I was using vista x86 up untill windows 7 came out, it was the I decided to go for my first x64 operating system. I have an i7 and 3gb ram.
Ever since I've moved over, games take up a stupid amount of memory, they'll go to 80 - 90%. I recently decided to install Crysis Warhead as I never got round to completing it, last time I played it I was on vista x86 and it ran fine. However now, it takes forever to load and/or freezes because there's no memory left.
I've tried setting the page file at 200 - 1024, 1024 - 1024 and turning it off, none of that makes a difference. I tried increasing it to 4096-4096 just out of curiosity, that managed to load the game, however, while I did have a constant 50-60fps I was lagging really badly and had 91% ram usage.
Am I missing something here, does anyone else have this issue?
I have a Lenovo laptop with Win 7 Pro.
When I leave the laptop on standby, and come back to it after 10 minutes, the fans are blowing loudly. I have a CPU gadget which monitors CPU usage, and I see that right when I resume from standby (move the mouse), CPU usage drops to normal.
At first I thought Security Essentials is doing some scanning or windows is indexing some files, but this happens every time the computer is idle for longer than 10 minutes. I have a suspicion that my laptop could be part of a bot network.
I think it's only a recent issue... Look at the "Physical Memory" at the bottom. url...As you can see the only program running is NOD32 and Chrome.
View 14 Replies View Relatediv experiencing slowdowns in my machine, im noticing that the lsass.exe process is taking alot of memory all of a sudden - up to 2GB !
Here:(Win7x64,Vertex2,Gtx460,i7-2600,8gb ram)
My computer is telling me from Norton that my cpu usage is running at 90 to 95%. Which programs can I stop running. I dont know which ones to click on?? I'm using windows 7 vista.
View 14 Replies View RelatedWhen I start any game like MW3, BO2 , my Physical memory usage goes up to 50%.. My RAM is 4GB..This wasn't happening to me before.. It started getting like this 2 days ago.. Yesterday I ran a registry clean and it was ok.. Game wasn't lagging, but today it's lagging again.
View 7 Replies View Relatedsince a few days my audio is very choppy. it's like an old lp record skipping and repeating short times. this always happens when the cpu usage is near 100%. i have updated all my drivers (rollback of audio driver not possible, grayed out).
type: notebook
os: windows 7 ultimate 64bits
cpu: pentium dual-core t4200 @ 2.00ghz
ram: 3gb
i first though i only had it in left 4 dead 2, but i got it when viewing a Internet video also.
I have a not so old PC.Running Win 7 64bit.Since today my PC starts to stutter and being weird and laggy.So i went to my Task Manager.. and found this.
1st I thought, hmm nothing weird..
Till i saw: Cashed 878
and : Availeble 850
free : 0
Installed memory: 4gigs.
Why is my pc going so slow?
system: inspiron 1420 windows 7 issue: suddenly slow system (cpu usage usually raises to 100% when opening any programs such as a web browser, then dips back down when everything is loaded enough) attempted solutions: anti-virus, malware, anti-spyware programs | chkdsk, sfc /scannow |memory diagnostics | adjusting appearance | using task manager to locate highest cpu usage program (none of these attempts have identified the problem.)my system which is a dell inspiron 1420 windows 7 was recently given a clean install to windows 7 from vista. everything was going fine for about two weeks when suddenly everything started to become sluggish.now when i for instance open a video on Internet, the video will buffer, and while that's happening the audio that plays sounds like a droning machine as if it was being disconnected from the matrix, ha. after the video loads enough, the sounds remains normal. not only that, but the mouse will stop, stutter, freeze, then continue after the video has loaded enough to where the mouse can move again. i'm also experiencing freezes on this machine, and usually when the computer does freeze the mouse pointer disappears.
i have already tried many things, such as running anti-virus, malware, and anti-spyware programs which had all come up with no threats. i've run chkdsk, sfc /scannow (which did in fact find corrupt files, but they were unable to be repaired. if anyone can tell me how to repair those files that cannot be repaired, i would appreciate it), and i've also done memory diagnostics, all of which are not identifying with the problem i'm having.
I have a Sony with win 7 64-bit and 4 gigs of ram. About a month ago I started to notice my computer running slower. When I checked windows task manager (performance) it was using 3.5 gigs of my memory. I restarted the computer and it went down to 1.5. I have on occasion had to restart twice to get the memory down. I have run virus checks and reg cleaner but it still occurs.
View 4 Replies View RelatedWhen I start any game like MW3, BO2 , my Physical memory usage goes up to 50%.. My RAM is 4GB..This wasn't happening to me before.. It started getting like this 2 days ago.. Yesterday I ran a registry clean and it was ok.. Game wasn't lagging, but today it's lagging again..I used CCleaner, Glary Utilites, MalwareBytes, scanned with AV.. but nothing is happening?
View 3 Replies View RelatedI'm having quite a bug problem with a high memory usage in one of the svchost.exe processes(more than 120,00+ memory usage) and if i try to use another program like firefox, the computer crashes.I'm using an VAIO VGN-NW310F 2.2GHz Intel Pentium Dual-Core T4400 Processor (1MB L2 Cache; 800MHz Front Side Bus) 4GB (2GBx2) DDR2 800MHz Memory; 8GB Max 320GB 5400RPM Serial ATA Hard Drive; DVD/CDRW Optical Drive; 802.11 b/g/n Wireless Connectivity (Amazon information above.)
View 6 Replies View RelatedIf I connect two 1600x1200 external monitors via port replicator (I'm using Dell E6400), dwm.exe process starts to having huge amount of CPU Usage.
When I took out one of the monitors, it became normal. Are two 1600x1200 external monitors too much for the Intel GMA graphics or is there any way I can fix this? I'm using Windows 7 RC.
After about 24 hours of booting my computer, I have seen my DPC Latency spike tremendously. At first, I thought this was an issue with my network card (since disabling it would drop DPC Latency), so I bought a new card. The problem didn't go away, so I realized it was something else. High DPC Latency is a problem since it causes audio and video lag.
As I troubleshooted the issue, I have realized the spikes were caused from network activity. For example, when I am seeding [not necessarily uploading] many torrents or am loading a website, it shoots up.
Does anyone know what may cause this and how I could prevent it?