Acer :: GPU Spiking Causing GPU To Downclock
Apr 26, 2010
I used to think my GPU would downclock because it overheated... but the last two times my GPU downclocked it was at 67 degrees C while playing Mass Effect 2... this happens also with other games. It will freeze and i'll hear popping noises, sometimes i can get out of the game, sometimes it completely freezes. I did some research and I think its DPC spikes causing the GPU to downclock... I have a GeForce 9500m GS running Duo Core 2.2Ghz Win 7... I do have the latest Verde Driver from nVidia...
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Apr 2, 2009
I have the lappy for some time now and at start it didnt gave me any problems i played Crysis Warhead at Medium 60-80 fps. Now it downcloks all the time and cant even play the simpliest of games what the hell should i do?Its freakin me out...
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Oct 1, 2009
background:
I am now using my FOURTH Dell Latitude E6400 in 11 months. I have had verheating issues with every one of their replacements (nVidia card didnt seem to play nice with dual external monitors through the docking station).
My first and second computers alos had major issues with the CPU spiking every time I did something that was graphics intensive.
Dell FINALLY agreed to send me one with an intel chipset instead of the nVidia card. I just started using it and every time I do something graphics intensive, the CPU spikes again. It can be a youtube video or something as similar as uing my task bar and it will affect the cpu usage greatly (will jump from 20-70+ percent).
I am on 32 bit Win 7; where can I find the latest drivers for the intel chipset?
Also, the process that seems to be eating all my cpu is Firefox...
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Apr 15, 2009
I have an Acer Aspire 5672WLMi laptop and it has a built-in OrbiCam, every once in a while I hear a sound as if I was plugging/unplugging an USB device, sometimes it does that twice and then stops but there's times, like a few mins ago, that it goes crazy and I get a Blue Screen.
The message I get is "File lv321.sys has caused an error. Page fault in non paged area" and makes me restart.
After I do that, Microsoft Error Reporting tells me that I should update the drivers although I already did that or to unplug the camera, which is impossible since it's built in.
I have searched on Google but couldn't find much information except perhaps the wires that connect the camera might be loose/damaged and that's what causing it.
I have disabled it on the Device manager but it won't solve anything.
Is there a way to completely disable the camera port?
What can I do to fix it?
The laptop is almost 2 years old and is not under warranty.
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Dec 12, 2008
XPS M1730, dell recently replaced mobo and vid cards (8800GTX SLI). For some reason the video cards down clock almost immediately upon boot. I'll start the system, run 3dMark06, it will get around 90fps at start then drop to 9fps and hover there. I have so far:
Reloaded Vista 32bit.
Tested Ram/SATA HDD, video cards, video system fans utilizing the F5 function and Dell's software.
Updated video drivers to 180.40
Also, there was a Blue Screen saying memory parity check error twice while trying to launch WoW. While gaming, I cannot hear the fans kick nor do I feel air coming out. WoW runs at about 16fps. I have set the system to performance in power settings as well.
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Mar 3, 2015
Everytime windows updates my Acer AO722, windows will not start. This started after I did a factory restore. When shutting down windows updates my system and then windows 7 will not start up after a restart.
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Feb 28, 2015
it's happened in the past while gaming, but not as much as recently. while carrying the laptop recently I believe I broke the fan somehow and it's causing it to overheat even more. I believe the best choice is probably replacing the fan, but I've found it is extremely difficult to find the exact fan in my laptop. How compatible does the fan have to be to be replaced? Is it absolutely necessary to replace the fan?
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Jan 31, 2015
I'm on Windows 7Â 64 bit and the Microsoft ACPI-Compliant Control Method Battery device is causing my Aspire E5-551 to freeze. If I enable the device and I try to run my laptop on battery it freezes, but when it's disabled I can run on battery perfectly fine.
Now I don't mind having it disabled since it fixes the problem but when I disable it then I have no way of telling how much is left of my battery.
This is a brand new laptop, a little over a month old so I haven't done any damage to it. I sent it in to get fixed but when I received it back from the Acer repair center all they did was re-install windows which did actually fix the problem for about a week but the problem came back.
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Feb 22, 2009
In the past days I was playing with the performance of my Z and I was able to keep it's temperature quite low hoping for no fan noise.
Even though I was quite succesful about the temp and it's true that the fan is going on much less
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Nov 14, 2009
I had my computer running with a 3D screen saver at night . in the morning when i woke up found this nice BSOD(attached). but i couldn't figure out what has caused this problem. can some expert explain me plz?
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Mar 18, 2010
Well I've finally figured out why my computer freezes for 30 seconds at a time. I looked at the Event Viewer and this is what I've discovered...
Source: iaStor
Event ID: 9
Level: Error
The device, DeviceIdeiaStor0, did not respond within the timeout period.
Does anyone else have this problem with their Studio 1745? Is this common with all of these running the Intel Gm45 chipset? I really need to find a fix or I'm gonna have to sell this and try another brand.
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Dec 7, 2009
I have recently bought my first notebook, an HP dv6 with amd turion m500, 4gb of ram and an HD 4650 1 gb.
I have some questions:
_Which of the hp applications can be deleted without causing drivers issues etc?
_ What programs should i download for temperature monitoring?
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Feb 3, 2010
I have Firefox, VLC and Digsby running, my RAM is 90% used. What's going on?
My other PCs don't have this problem and it's causing major slow downs on my computer!
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Nov 24, 2014
I try to boot my pc but get the error code 0xc000021a, then it restarts and says preparing automatic repair, then the same BSOD error pops up and the cycle continues. I've tried just about every 'fix' I could find on the internet. I purchased this computer with windows 8 pre-installed, I do not have a windows 8 repair DVD.
Upon further research I've been lead to believe it has something to do with winlogon.exe or csrss.exe, which makes sense, seeing as I cannot even log on to my computer. Other forums suggest it could be caused by 3rd party software.
As far as I can see, all I can do is access the BIOS. I have no files that can't be easily replaced so even if I could somehow factory reset it that would be great, though I'm not sure if that will fix anything or is even possible in my current position.
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Oct 29, 2011
 I have a Dell Inspiron 1525 laptop with a Intel Celeron Processor and the past year my cpu has been overheating and eventually causing my laptop to shutoff. This happens a lot quicker if playing graphics intensive games or playing youtube videos. I want a processor that can handle playing games and videos.
Also, one thing I was thinking was that maybe a fan stopped working that is causing the CPU to over heat but when I run a Dell diagnostic no errors come up about a fan not working, so I'm thinking I just need to upgrade.
Below is my System info:
System ModelInspiron 1525System TypeX86-based PCProcessorIntel(R) Celeron(R) CPU
560 @ 2.13GHz, 2128 Mhz, 1 Core(s), 1 Logical Processor(s)
Socket 479 mPGA
Motherboard model OU990C Chipset Intel GM965
BIOS Version/DateDell Inc. A16, 10/16/2008SMBIOS Version2.4
I have to upgrade the CPU in the Dell Inspiron 1525 laptop?
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Apr 21, 2014
I have a Y510p. After upgrading the touchpad driver ( Touchpad Driver (Synaptics, Elan) for 64-bit Windows Version 17.0.10.12/11.4.26.1) and ,possibly coincidentally Windows 8.1 I noticed a process called "System" in the task manager is eating up 6 to 12 % CPU usage. Opening its file location seems to reveal that its "ntoskrnl" application.
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After a system factory reset and many curse words I noticed a peculiar thing. The processor shows high usage only when the mouse is being used. The more the mouse is used the higher the CPU usage (caps at about 12%). I am assuming this is a bug.Â
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I have removed the driver and tested this and the process no longer used the CPU by that amount. But I lose all my features. Is there any way I can resolve this issue without having to either wait for a newer version of the driver (whih may take a very long time?). Also is there any place where I can access the older variant of the driver?
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Aug 18, 2014
In November of 2012, my husband bought me an HP 2000-2b09 laptop (Windows 8 came with it). Anyways, a few months after my husband bought the computer, Windows 8 began slowing my computer down causing it to crash. A friend of ours had a copy of Windows 7, so I out that on there. It worked fine for almost a year until about a week or so ago. My computer somehow got Trojan and Malware viruses that I couldn't get rid of it no matter how hard I tried. That slowed my computer down dramatically.
So bad that I can't even play games on it anymore (I'm a huge Sims fan). I recently tried putting Windows 7 on it again. It worked, but the only issue is, it won't allow me to connect to the internet. I need to install the drivers for it, but I need to be connected to the internet to do it. Is there a way for me to get Windows 8 back on it without buying it? I don't have the money to buy that either. My sister purchased a "Windows Recovery Disk" for my father a few months back. I want to borrow it, but I'm not sure it would recover Windows 8.
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Dec 30, 2014
I am experiencing a system freeze at windows welcome screen or on desktop at random moments for more than 6 months, and it is because of the intel hd graphics, so at the moment I don't have the driver installed.
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Jul 14, 2013
I bought a manufacturer refurbished Inspiron 5720, i7 3612QM, 8GB RAM. The BIOS is currently A12. When I received it, it had a bad hard drive. Dell sent me a new hard drive under warranty, but it was blank and I had to use a recover CD to reinstall Windows 7 Home Premium 64-bit. I have installed every recommended and updated driver for all of my hardware components. But, everytime I install the HD 4000 drivers, the system starts to freeze up.
The system runs fine with the Standard VGA driver, but I can't run anything that requires better graphics. I have tried installing every version and they all cause the system to freeze. Sometimes it freezes during the boot up and sometimes it will run for up to 2 minutes before freezing. And by freezing, I mean that it just stops working. Sometime if I let it just sit and wait, it will shut off automatically. Other times, it just stays frozen for hours and I have to hold down the Power button to turn it off. When it restarts, it boots to the Safe Mode option screen. I then have to boot to safe mode and restore the system to a previous recovery state.
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Dec 31, 2009
I have an Acer 5610-4610 system. It was repartitioned to one XP drive for several years. I am finally wanting to put the PQ service partition back on it but none of the folders of the restore CD's have any of the files needed to recreate this partition. I am wanting to put the factory (VISTA Home Premium) system on C. With all the system files and folders from the 3 restore CD's into the PQSERVICE partition. I have no clue how to proceed.
I do remember there was an acer(C) partition and a data (D) partition when I got it. The PQSERVICE partition was there back then.
The first (System) CD has none of the files mbrwrdos.exe or rtmbr.bin
used to create the PQSERVICE system.
I run the ACER Disk Formatter and it cannot find any drives on the laptop.
Weird! From what I've been able to glean my thought was that that the Formatter disk would facilitate creating the correct partitions?
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Apr 25, 2010
im going to clean upgrade to win 7 64 bit, after i do that i know acer do drivers for web cam ect... but can i download acer software eg Empowering Technology, Acer Arcade Deluxe ect.
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Mar 14, 2010
I successfully upgrade an old laptop so that it will run well and not be too costly to upgrade either? So slow at present....
Laptop is:
acer travelmate 4502WLMi running xpsp3
Was thinking that probably the only upgrades worth considering were ram and hdd.
If this is the case what size mem and spec will work?
If the hdd is worth upgrading do I go for internal or external? and what size ?
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Apr 27, 2008
Compaq Presario A931NR or Acer Aspire AS7720-6569?
Wondering which is the better choice? ...
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Mar 1, 2010
Recently I developed this simple application that lets you easily configure CineDash and other buttons functions on Acer laptops. This application, “Acer CineDash Config”, is mainly for mine purposes.
I tested it on my Acer 6935G and Windows 7 64bit version. It probably should work on other models and systems to.
Some of the features that Acer CineDash Config supports are:
•32bit and 64bit systems
•Configuring applications to run and captions for buttons:oArcade DeluxeoEmpowering tech.oInternetoE-Mail•Making and restoring registry backup
•Enabling media keys to work with other programs, like winamp, and restoring original key mapping file
Here's screenshot of it:
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Jan 4, 2009
I have a wireless network setup between my desktop w/xp pro an my laptop w/vista home preminum Acer 5570Z.
My laptop can open drives & folders on my desktop, but my desktop can't open drives or folders on my laptop it says I don't have permission. I fixed this once before but can't remember what I did.
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Aug 15, 2009
I have an Acer 6930ZG with a fresh install of windows 7 RC 32bit. I can play Call Of Duty 4, Counter Strike, Flatout 2 etc. with no problems! But when I try to open MapleStory a blue screen appears, and begin to make a physcial memory dump? . MapleStory is a 2D-game, and Call Of Duty requires much more.
I made a little research, and I found out that alot of people have the same problem, and they said it was caused by a conflict with a program or hardware drivers. I have tried to delete my NVIDIA driver, and install it again. No luck.
And yes, I have also tried to run MapleStory in compatibily mode
As I said: It's only in MapleStory I experience the problem, and I don't think it's ram-failure, since I have seen the same problem on a different computer, and I can play Call of Duty 4.
Here is the system log:
Problemsignatur:
Navn på problemhændelse:BlueScreen
OS-version:6.1.7100.2.0.0.256.1
Landestandard-id:1030.....................
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Sep 25, 2008
i have laptop Acer 5920G
VGA card NVIDIA GeForce 8600 GT
but its performance very bad and i cant believe its up 2 1024
i barely can play FIFA 2007 and its slow!
is it up 2 VGA driver?
setup icon details say it's version is 9.1.0.429
is their any new drivers 4 it .........
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May 13, 2009
Which Acer Empower programs can be deleted off my Aspire 4720z?
-Acer Assist
-Acer eAudio Management
-Acer eDatasecuirty Management
-Acer eLock Management
-Acer Empowering Technology
-Acer ePower Management
-Acer ePresentation Management
-Acer eSettings Management
-Acer GridVista
-Acer Mobility Center Plug-in
-Acer Registration
-Acer ScreenSaver
-Acer Tour
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Dec 29, 2008
does the acer aspire 5583 support 5.1 audio output? ( realtek hd audio)
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Apr 7, 2010
I had vista installed on my laptop, Acer 6920, (first OS) and it was direct from factory so everything worked fine. I then installed ubuntu and everything still worked fine. I then deinstalled both of those to put on windows 7 RC where all my hardware was working perfectly (minus the fingerprint reader but i honestly couldnt care about that thing) so my computer eventually got pretty bogged down with crap to the point where boot was about 30 minutes. during this whole time my sound seemed to work, but near the end windows stopped finding any internal sound related hardware (the speakers and the mic). For other reasons i did a clean reformat (3 times) and reinstalled 7 Professional 32 bit and when i booted i downloaded all the drivers and everything seemed to install correctly, but when i rebooted the sound still didnt work nor did the mic. the exact error message windows is giving me is "No Audio Output Device found" however when i plug in a headset or a bluetooth adapter + headphones there is audio and it works perfectly. I really need sound to work as some programs crash if they dont detect a sound output and also for monitoring audio recordings.
I have tried installing all of Realtek's drivers. Literally all of them. None of them worked what so ever despite clean installs and deinstalls.
I now am running 64bit and ive almost given up on this problem. I bearly saved this computer and i dont wanna have to buy a new because of sucha stupid issue like this.
More info:
Under the hardware manager in windows there is no tree for sound devices. there was an unknown component which i put forceware on as i thought it was the sound device but no go.
DXDIAG:
Operating System: Windows 7 Ultimate 64-bit (6.1, Build 7600) (7600.win7_rtm.090713-1255)
Language: English (Regional Setting: English)
System Manufacturer: Acer
System Model: Aspire 6920
BIOS: Ver 1.00PARTTBL6
Processor: Intel(R) Core(TM)2 Duo CPU T7500 @ 2.20GHz (2 CPUs), ~2.2GHz
Memory: 3072MB RAM
Available OS Memory: 3070MB RAM
Page File: 1303MB used, 4835MB 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: 6.01.7600.16385 64bit Unicode
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