Over time, your PC can develop errors on the hard disk drive due to repeated, unintended misuse. Check Hard Drive Blue screen of deaths (BSODs) are sometimes related to corrupted hard drives. Method 1: Check for RAM corruption.Method 2: Uninstall and then reinstall Microsoft(R) Windows(R) Operating System causing acpi.sys error.Method 3: Run a virus scan.Method 4: Install Windows updates.Method 5: Reinstall Windows system.Method Step 8: Check for Hard Drive Corruption ("chkdsk /f") While most storage-related, acpi.sys blue screen errors are caused by problems with your hard disk drivers or storage controllers, in some cases Source
The good news is that you can often update the device driver to fix your BSOD problem. Reply With Quote January 23rd, 2010,11:33 AM #5 SuperSparks View Profile View Forum Posts Administrator Join Date Apr 2000 Location Friern Barnet, London, England Posts 46,540 What is the make and d. Reinstall Windows Direct download to replace missing or corrupted acpi.sys file is not recommended since it is a critical system file. http://www.solvusoft.com/en/files/bsod-blue-screen-error/sys/windows/microsoft/msdn-2939/acpi-sys/
Verification 100% completed. Windows has finished checking your disk. Update BIOS If you have upgraded your Windows, let's say from Windows Vista to 7, you might notice that the new system process now indicates acpi.sys high CPU Windows 7. Good luck with your machine, Dell Reply With Quote Page 1 of 2 12 Last Jump to page: Quick Navigation Windows Vista Top Site Areas Settings Private Messages Subscriptions Who's Online
More information about how chkdsk operates and how it works can be found in our knowledgebase. The following steps will launch the command line option from Startup Repair on the Windows setup Why Do I Have SYS Errors? Once Loded I want you to look in:HKLM > System ?CurrentControlSet > Control > SafebootEach one of those is like a Sub folder in windows just click HKLM, then look for http://answers.microsoft.com/en-us/windows/forum/windows_7-windows_install/clean-install-of-win-7-fails-with-acpisys-and/0b924b6c-e2aa-4c0a-81f6-e3f2361b2163 It will erase everything on your computer, including your files, programs installed, and computer settings.
Step 4: Scan your system for VIRUS or SPYWARE Another reason that you get acpi.sys error is because the acpi.sys file is infected by virus or spyware, therefore you should download Acpi.sys Missing SYS errors, such as those associated with acpi.sys, most often occur during computer startup, program startup, or while trying to use a specific function in your program (eg. DriverDoc updates all of your PC device drivers, not just those associated with your SYS blue screen error. An acpi.sys blue screen or acpi.sys BSOD Repairing acpi.sys Errors 1.
MSDN 2939), Microsoft hardware failure, and power outages can corrupt your file system and stored data. How to Fix OSDAPPLYOS.EXE Error? Acpi.sys Blue Screen Type in "chkdsk /f" and hit Enter This may take some time. Acpi.sys Corrupt Windows 7 Click Programs and Features.
The best part is that repairing registry errors can also dramatically improve system speed and performance. http://webamplayer.com/acpi-sys-error/acpi-sys-blue-screen-error.html A black box will open with a blinking cursor. When this file is compromised, it might cause you a boot loop or a blue screen of death that may be fatal to your computer. 3. Incorrectly editing your registry can stop your PC from functioning and create irreversible damage to your operating system. Acpi.sys Error On Boot
All I have is a recovery disc 1 and 2 for vista since it was preinstalled so I do not have a repair disk that I could use. Thus, these invalid MSDN 2939 registry entries need to be repaired to fix the root of the problem. The latest version of acpi.sys file is 5.2.3790.1830 and MD5 value is 35c44d8c9ac004b278cb9cbf158876ae. have a peek here Your acpi.sys error may be fixed after you install all latest Windows updates.
If you have installed new software and you start getting acpi.sys issues right after, there is chance that the error is caused by the new software. Acpi.sys Windows 10 If this action resolves your BSOD, this will be the source of your problem, and therefore your new memory is either incompatible or bad. Because of the importance of Acpi.sys in the functionality of MSDN 2939 and other Windows functions, any corruption or damage to this file can create critical system errors in the form
Steps: a. Corruption of any of the digitally signed drivers or libraries (files with extensions .sys or .dll) can cause your PC to fail to boot and this error to be shown by No intervention is required, and EasyRE will repair viruses as it finds them, reporting its progress as it goes along:Easy Recovery Essentials searches for viruses and cleans infections on Check This Out If the drive Windows is installed to suffers filesystem corruption for any reason (e.g.
If it isn't, proceed with great care and post back what you see on the recovery options screen. Reply With Quote January 23rd, 2010,12:54 PM #11 dolphin_girl View Profile View Forum Posts Virtual Med Student Join Date Jan 2010 Posts 6 Thank you for your help so far. Well, you should want to know what this acpi.sys file is, what causes this error and the most important thing is how to fix this error. d.
b. What Are SYS Files? Recommended: Fix acpi.sys Error Automatically Download Auto Fix Tool What's acpi.sys File? Acpi.sys missing or corrupted.
Locate acpi.sys-associated program (eg. Method 6: Repair corrupted Windows registry. You now have a backup of your acpi.sys-related registry entry. After the uninstallation, restart your computer and then reinstall the software with your disc or the installer from the official website.
Acpi.sys is part of the system drivers and is linked to several systems processes in your computer. acpi.sys STOP error due to memory (RAM) corruption. Edited by GamerX, 15 January 2010 - 06:40 AM. I've seen hard drive start to give out and you start to have BSOD's.
We strongly suggest that you perform a quick scan to check acpi.sys and errors.