Random CPU Spikes, Not Sound
Apr 28, 2009
my problem is that every few seconds my PC suffers from a quick CPU spike that lags the PC's frame rate, but not sound. I've tried running safe mode and this problem does not happen, which says to me that it's a driver problem. i've checked through Windows and my drivers are all up to date and i have problems updating my graphics drivers manually from the website. the spikes arn't a major problem for generally use but it makes reaction based gaming (FPS for example) incredibly hard.
i've also tried:
• checkdisk
• sfc /scannow
• defragmantation
•virus scans
and some other possible "solutions" i've found across the web.
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Jan 1, 2009
I bought this computer about 2 months ago, installed a few games and anti-virus etc. I can play the games fine (Warhammer, WoW) on max graphics with no problems at all however the whole computer will just randomly freeze while playing. The freeze only lasts for about 10-30 seconds, during the freeze the sound loops in the background and the computer acts as if it is working really hard, occasionally it ends in a blue screen although this has only happened twice out of about 60 freezes. I have updated all drivers, checked my network and hardware etc. I thought it may have been a problem with DirectX as when i installed one of my games it froze on the install, i have since reinstalled DirectX off a clean download with no problems.
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Feb 26, 2009
excuse me for opening a duble thread on this theme but i m looking for a solution to this problem that makes online gaming impossible. using vista antilag but still doesen t work every 60 sec i still get lag spikes. on the other thread someone was speaking about a vista lag control. but i didn t find it on the net.
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Jul 25, 2008
Basically im quite upset and angry at the fact i just bought a beautiful new machine, thinking ill be able to finally game propelly, to only find that.. I get these 2-5seconds where my gaming ( World of Warcraft ) freezes completely. Basically from what i've read its something to do with Vistas wireless that searches for a new and better connection every 60seconds. My computer is NOT connected to the router, it has a 3/5 signal strength and my ping is OK. Its just these lag spikes that are killing me. I've tried VISTA Anti-LAg and the WLAN optimizer. Nothing works at all. Anyone have ANY other suggestions as to what i can do to get rid of these 2-5second lag spike/freezes with my gaming? Im running VISTA Premium x64bit...
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Apr 10, 2008
I have a Toshiba notebook with Vista Business installed. Recently I installed the sidebar and added the "CPU performance meter" and noticed that it was constantly in motion. Looking at the Performance tab in task manager, I see that the CPU(s) (dual core) are very priodically show spikes. Every 4 to 5 seconds, the usage jumps from perhaps 10% to 70-80 %, and then goes back to 10%.
The laptop shows this bahavior over long periods of time, even if no application is running. Looking at the processe that are running, it appears that one of the "svchost.exe" (of which there are quite a few) seems to be the culprit, but I have no idea what is behind it. How do I find out what this process is actually doing? Can I simply end it to see what happens, or will that harm my laptop?
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Aug 21, 2008
I have narrowed down my serious start up degradation on a Gateway ML3109 to spiking CPU and Disk activity as I start up and do almost anything on the notebook. Something is making various services, apps and drivers throw up errors about taking too long to start-up and shutdown. I thought I had narrowed it further to Sound drivers but updating and repeated reinstalls only reduced the sound-related errors. I'm almost sure this is hardware because I have done two clean reinstalls of just the Vista Basic system and it doesn't change. I thought it could be the generic drivers Vista's install disk uses, so I replaced every driver I could find on gateway's website for my model (only chipset wouldn't download, saying my system didn't "meet minimum requirements" even though it was downloaded from Gateway for my serial number) but the result is just fewer errors at each startup, or shutdown, in the Performance-Diagnostics>Operational log accessed on the Advanced Tools panel.........
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Jul 17, 2008
Topic pretty much says it all. It happens when I play numerous games - Counter-Strike, Warcraft III, etc. This has never happened when I had Windows XP. I've searched the forums for a solution but have yet to find one. I'm using 'Win Optimizer' right now and I still get spikes (more frequent as of lately). Anyone know a "fix" or solution for this problem?
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May 28, 2009
I'm sure this has been reported by several individuals before me, but ever since I have been playing World of Warcraft wirelessly on my new notebook with Vista I have been hiting these lag spikes every couple minutes, that can range anywhere from a second to 15. During this time cpu and disk spike to 100% usuage. I have tried updating my drivers for my NIC and my graphic card, as well as disabling a roam feature on the vista wireless network, but these have not halted the dreaded spikes. Also, I have tried playing while directly connected to the internet but even then the spikes occur. Does anyone know what is causing these spikes and what can be done to solve them?
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Jul 29, 2009
I keep getting a yellow exclamation point on windows start navigation sound I can go in and select it and it works for the time it is selected. but as soon as I reboot the yellow exclamation point comes back how do I fix this can someone help me please it annoying and aggravating to have to turn that on all the time. I even did a system restore back to yesterday thinking I did something to it no go still dose it. nothing else broken all works good sound everything just not this one.
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May 6, 2009
This worked for me before but I messed it up. I used to be able to record the sound coming from my computer and play it to my microphone right away as it goes. Meaning when I record something, it would record whatever is playing on the computer. But I forgot how to make that setting.
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May 20, 2008
I just upgraded to Vista U x64 and am having sound problems. I have a prelude x-fi sound card but the sound coming out of it is extremely low. I have maxed out every thing I can max (control panel sound, creative panel) and the sound level is whisper quiet. I have also upgraded all my drivers except the prelude's, I would but their website isn't offering those drivers at the moment. But the drivers supplied with the card are vista certified so I should get something. But my mobo, etc is all updated. I have been searching for a solution for two days to no avail.
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Mar 22, 2009
Ever since I bought my new computer with vista vista ive been having these "lag spikes" every minute or so that last about 2-7 seconds,where everything around me character just runs in place.It seems as if the internet is being interrupted every minute for some reason,but I cant figure out why.The problem is either OS or computer related,but I cant figure out how to fix it.
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Apr 8, 2009
This happens to me every morning when I turn my computer on after having it off all night.
I turn on my computer. Windows loads then I get a message (as soon as windows is done loading all up) that "Windows will be shutting down in less than a minute."
So it shuts down, restarts, and when it gets back on my User Account Control is turned off. So I turn User Account Control back on and it's fine until the next morning. Sometimes, but not often it will do this after my computer has been Hibernating for a while.
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Mar 23, 2008
My computer just powers off wothout warning sometimes then won't turn on again for several minutes. The computer hasn't been overheating or even under heavy load when it happens. Which piece of hardware is the cause of my trouble so that I can replace it? The motherboard is an ABIT IS7, the PSU is a Coolmax 450W, and the CPU is a 2.8GHz P4 Northwood. Or is the problem with something else?
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Apr 9, 2008
I have an HP dv9000 laptop running Vista premium SP1. Both before and after installation of the service pack I have been getting occasional complete lockups, with the mouse, and keyboard both inactive and the disk access light off. The only way out is the power button. The system is about six months old, has no malware on it, has the latest BIOS installed and passes memtest. I have turned off folder indexing, updated all drivers from the manufacturer and, except for this issue, the system runs well and fast.
The lockups might occur once every couple of weeks --- usually, but not always, when surfing. I have not been able to reproduce the problem and it does appear to be truly random. Does anyone have any ideas what I might try next. The only other thing that happens is that when press the slash key I get his character:? or this one in upper case:? My keyboard is set to English.
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Mar 7, 2010
I leave my desk top on all the time and it works fines. Randomly (weeks can go by) while using it, it just shuts down. I will hit the power button it reboots and it goes directly to where it was when it shutdown and will not have lost anything. Some times I can here it reboot all by itself when I am not even using it. Can anyone tell me what this might be
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Mar 23, 2008
my computer hangs and doesn't came back even after 2 hours and it happens when i'm doing anything. it has hung twice just tring to write this question it hangs even when the computer is idle. and the only solution that works so far is to hit the reset button. if it helps here are my spec for my computer: Q6600, p35c-ds3r, gigabyte 8800gts, 4x kingston 1066MHz 1gig RAM, seagate 7200rpm 750GB hard drive. also have 3 fans keeping to cool 1 for CPU + 2 for case, none are overclocked.
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Sep 17, 2009
I have had XP on my old pc for years with out it Freezes now I purchase a PC with vista. I've only had it for a week and has already Freezes 5 times what give it.
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Jan 5, 2010
i have vista home premium 64 bit installed on sony vaio fw 170(ram-4gb). Few days ago it got infected with agent2,ofg. Avg removed the threat. But ever since then, it is crashing/freezing/hanging randomly. I thought it might have more infections so I scanned with a-squared, malwarebytes and sophosrootkit: no infection was found.
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Jan 11, 2009
When playing just any game it crashes and I get an error messege saying "Directx has encounterd an unrecoveralbe error"
and
Display driver "nvlddmkm" has stopped working.
Then the computer flickers in and out and I am forced to restart the computer manualy.
Thins I've tried is that I formated my main "C" harddrive and setup all newest drivers etc.
That didn't fix this.
Another thing I thought of is that the card was overheating, well it has a custom Thermal Right cooler and a 120mm fan but I still tried and opened up the case.
That didn't have any effect.
This is a strange problem because I am able to run tests such as 3d mark -Vantage, 06, 05 and 03 without any crashes..
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Jan 4, 2008
Well I built my first pc in about three years, and I have an issue with random lockups. Did the ram thing where I did one stick at a time and lockups still took place. Removed Souncard and used onboard still locks up. CPU Temps are good (Using Ultra 120)..........
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Jan 2, 2008
I'm running it on Chieftec 410W PSU, which according to ASUS PSU calculator is enough. Actually my previous S939 system needed more(400W) power than my new system(350W) according to ASUS PSU calculator, and it ran well. It quite old though. 3 years probably, but it's not making any noise and it isn't running hot. It has a big 12cm fan which is running fine and apparently doing a good job.
After Vista reinstall my system randomly, completely shuts down (like when unplugged from power outlet) 2-5 minutes after booting up. Booting process is actually succesuful. All drivers running. I checked ;..........
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Jan 13, 2009
I was wondering if anybody out there is having freezing/random restart problems using Asus' p6t deluxe MOBO or having problems using Corsair's 6GB 1333Mhz ddr3 tri channel (TR3X6G1333C9) while using Ultimate64.
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May 12, 2009
I switched from x86 to x64 Vista Business. I did it because of upgrading from 2GB to 6GBs RAM. Install and updates went fine and then I saw, task manager detects only 5Gigs of ram. So I went to BIOS and set memory remap to Enabled. And after than, Vista detects all 6Gigs but have a random freezes after about 5 to 10 minutes running. I have the latest drivers, updated system and latest BIOS.
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Jun 1, 2008
I am in the process of trying to diagnose an issue with my new system. I recently purchased a new system to play host to multiple VMs that I require for development. I decided to go with 8GB of memory and therefore chose Vista x64 for the OS, which I installed from my MSDN disk. This computer also moonlights as my wife's gaming computer (Sims 2) and does see the occasional game of Crysis.
Everything was running perfectly until after I installed VMWare Workstation 6.0.3. Initially, the computer would seemingly lockup at random during periods of disk I/O while installing programs on the VMs. When the lockup occurs, the harddrive light goes out as well as the lights on the keyboard and mouse, though the monitor stays on; i.e. no blue-screen. The only way to continue is to reset..........
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Jun 16, 2008
While doing day to day activities, my computer will slow down to unusable speeds, for about 20 seconds, then go back to normal performance. My drivers are up to date, and Windows Update offers no more updates available.
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Mar 6, 2009
I'm having a problem with every game I play crashing to desktop. I always get the error stating something to the effect of "this program stopped working and will now close". I have had a bit of a look at other posts with similar errors yet the solutions seem to be mostly based on the specs of each computer. At first I thought it was a cooling issue, however I don't think so as the majority of things are running at about 55 deg (celcius). Additionally, all my driver's are up to date and I have also re-installed my graphics card drivers and the problem still occurs. Attached is a system Diag so you can see what's what. If you need any more info I'll gladly provide it. I could also provide performance and reliability results if you wish.
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Feb 3, 2008
I recently installed Windows Vista ultimate. I have random drops from Internet, the only way to fix it is by rebooting the system. i tried disconecting the modem, restarting the modem, logging off from my user, nothing works. Only rebooting. I have a USB modem ( i know it´s not the best but this never ever happened on XP) and i´m using Vista ultimate. I don´t have any fancy network, just my pc conecting to internet threw the usb adsl modem. I tried pinging Google and it was successfully. But Firefox, neither IE worked
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Mar 24, 2008
I had a random crash today while installing the program Zone Alarm. Once I rebooted everything seemed fine except the Sidebar. All the gadgets appear blank and do not function and I can't seem to find any way to fix the problem. I tried downloading a new custom gadget but it did not work either. I tried looking at the help function and here but didn't see anything that would would.
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Mar 23, 2008
i keep on getting [random filename].exe not responding every time i start up. i am scared that it may be some virus or something i have scanned using avast anti virus windows defender. i have run registry cleaners cleaned out my system and the problem is still here
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Sep 9, 2007
Anyway, I was running Vista32 for about 6 months with no real problems. I changed to Vista64 last night so that I could start using my current 4GB of RAM and be ready for more later on. When I tried to install the files would copy to the HDD just fine, but when the PC would reboot for the first time it would crash at the "green motion bar" loading screen and restart... over... and over. I removed my extra hardware and went down to 2GB of RAM in dual channel mode and reduced timings from 4-4-4-12 to 5-5-5-18 and was able to install. I then got all updates and hadded my hardware back... no problems. I then added my other 2GB of RAM back... no problems. I then increased my timings back to the correct 4-4-4-12... no problems, or so I thought. I'm currently getting random crashes when loading Vista... same as before it will get to the "green motion bar" loading screen and either reboot or give a BSOD and force a restart. I've turned my timings down to 5-5-5-12 and it still happens... so I put them back to 4-4-4-12. I've heard that Vista x64 might have problems with 4GB of RAM on certain systems but I'm not sure how true this is. I guess I'm wondering if anyone else has heard of this and if there's any known fix for this? Maybe a beta update from MS or something? Also... once I get past this "glitch" and Vista loads... it runs rock solid with no issues. All my drivers are the latest available and signed as required. ((downloaded them all last night))
Here's my system, remember... I ran Vista32 for months without a problem on the same system.
Asus P5N32-E SLI (latest BIOS 1205)
nVidia 7900GS (not using SLI)
Corsair 4-4-4-12 DDR2 RAM *SLI Ready* (4 matched sticks of 1GB each)
Antec TruePower 650 PSU PCI-E & SLI Ready
C = 320GB SATA2 Seagate
D = 400GB SATA2 Seagate
E = 400GB SATA2 Seagate
F = 500GB SATA2 Maxtor
G = 500GB SATA2 Maxtor
H = Lite-On SATA 20x SuperMulti Burner
J = 400GB IDE Seagate (will be removed, being used for data transfer from 32bit Vista for now)I'm tempted to go back to 32bit just because of the startup crash... but then I can't access my full 4GB of RAM.... goods and bads no matter what I do.
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