Hi,
Resolving stop (blue screen) errors in Windows 7 - has a section for if you can or can't start Windows.
http://windows.microsoft.com/en-us/windows7/Resolving-stop-blue-screen-errors-in-Windows-7
Check this thread for information on using BlueScreenView, MyEventViewer, and other methods
to troubleshoot BlueScreens - top 3 methods (+1 other).
We can analyze the minidumps if you make them available from the SkyDrive or other file
sharing sites (such as MediaFire). If you have problems uploading the minidumps copy
them to the Desktop or the Documents folder and upload them from there.
Zip or upload the contents of C:\Windows\minidump
Use SkyDrive to upload collected files.
BCCode: 0A 0x0000000A
Check these KB's
Error message on a blue screen on a computer that is running Windows 7 or Windows Server
2008 R2: "STOP: 0x0000000A"
http://support.microsoft.com/kb/979444
Stop error message on a computer that is running Windows 7 or Windows Server 2008 R2 and
that has iSCSI storage: "0x0000000A"
http://support.microsoft.com/kb/979711
Those and 12 other KB Articles are available
BCCode: 0A 0x0000000A
Drivers could be at fault however disk issues or antivirus/antispyware/security products are
just as likely to be the root cause as they can force a driver to corrupt or go out of bounds.
The video driver or something affecting it would be very suspect.
Be sure the drivers, BIOS, and low level chipset drivers are all updated by manually checking
at the System maker and device makers's sites.
Below I will post a generic bluescreen troubleshooter and in the next message how to update
drivers and BIOS as well as do memory checks.
BCCode: 0A 0x0000000ABug Check 0xA: IRQL_NOT_LESS_OR_EQUAL
The IRQL_NOT_LESS_OR_EQUAL bug check has a value of 0x0000000A. This indicates that Microsoft Windows or a kernel-mode driver accessed paged memory at DISPATCH_LEVEL or above.
Important Info If You Have Received a STOP Code
If you received a blue screen error, or stop code, the computer has shut down abruptly to protect itself from data loss. A hardware device, its driver, or related software might have caused this error. If your copy of Windows came with your computer, call the manufacturer of your computer. If you purchased Windows separately from your computer, Microsoft provides support. To find contact info for Microsoft or your computer manufacturer, Contact Support.
If you have experience with computers and want to try to recover from this error, follow the steps provided in the Microsoft article Resolving STOP (Blue Screen) Errors in Windows.
These actions might prevent an error like this from happening again:
- Download and install updates and device drivers for your computer from Windows Update.
- Scan your computer for computer viruses.
- Check your hard disk for errors.
IRQL_NOT_LESS_OR_EQUAL Parameters
The following parameters are displayed on the blue screen.
| Parameter | Description |
|---|---|
| 1 | Memory referenced |
| 2 | IRQL at time of reference |
| 3 | 0: Read<br><br><br>1: Write |
| 4 | Address which referenced memory |
Cause
This bug check is issued if paged memory (or invalid memory) is accessed when the IRQL is too high.
The error that generates this bug check usually occurs after the installation of a faulty device driver, system service, or BIOS.
If you encounter bug check 0xA while upgrading to a later version of Windows, this error might be caused by a device driver, a system service, a virus scanner, or a backup tool that is incompatible with the new version.
Resolution
If a kernel debugger is available, obtain a stack trace.
To resolve an error caused by a faulty device driver, system service, or BIOS
- Restart your computer.
- Press F8 at the character-based menu that displays the operating system choices.
- Select the Last Known Good Configuration option from the Windows Advanced Options menu. This option is most effective when only one driver or service is added at a time.
To resolve an error caused by an incompatible device driver, system service, virus scanner, or backup tool
- Check the System Log in Event Viewer for error messages that might identify the device or driver that caused the error.
- Try disabling memory caching of the BIOS.
- Run the hardware diagnostics supplied by the system manufacturer, especially the memory scanner. For details on these procedures, see the owner's manual for your computer.
- Make sure the latest Service Pack is installed.
- If your system has small computer system interface (SCSI) adapters, contact the adapter manufacturer to obtain updated Windows drivers. Try disabling sync negotiation in the SCSI BIOS, checking the cabling and the SCSI IDs of each device, and confirming proper termination.
- For integrated device electronics (IDE) devices, define the onboard IDE port as Primary only. Also, check each IDE device for the proper master/subordinate/stand-alone setting. Try removing all IDE devices except for hard disks.
If the message appears during an installation of Windows, make sure that the computer and all installed peripherals are compatible with the version of Windows being installed. For example, you can get information about compatibility with Windows 7 at the Windows 7 Compatibility Center.
Here is a debugging example: (See this link)http://msdn.microsoft.com/en-us/library/ff560129(v=vs.85).aspx
BCCode: 0A 0x0000000A <-- read this linkhttp://www.faultwire.com/solutions-fatal\_error/IRQL-NOT-LESS-OR-EQUAL-0x0000000A-\*1025.html
==================================================================
Look in the Event Viewer to see if anything is reported about those.
http://www.computerperformance.co.uk/vista/vista\_event\_viewer.htm
MyEventViewer - Free - a simple alternative to the standard event viewer of Windows.TIP - Options - Advanced Filter allows you to see a time frame instead of the whole file.
http://www.nirsoft.net/utils/my\_event\_viewer.html
Also do this so you can see the likely bluescreens.
Windows Vista automatically restarts if your PC encounters an error that causes it to crash.
http://www.winvistatips.com/disable-automatic-restart-t84.html
Here are some methods to possibly fix the blue screen issue. If you could give the Blue Screen
info that would help. Such as the BCC and the other 4 entries on the lower left. And any other
error information such as STOP codes and info such as IRQL_NOT_LESS_OR_EQUAL or PAGE_FAULT_IN_NONPAGED_AREA and similar messages.
As examples :
BCCode: 116
BCP1: 87BC9510
BCP2: 8C013D80
BCP3: 00000000
BCP4: 00000002
or in this format :
Stop: 0x00000000 (oxoooooooo oxoooooooo oxooooooooo oxoooooooo)
tcpip.sys - Address 0x00000000 base at 0x000000000 DateStamp 0x000000000
This is an excellent tool for posting Blue Screen Error Information
BlueScreenView scans all your minidump files created during 'blue screen of death' crashes, and displays the information about all crashes in one table - Freehttp://www.nirsoft.net/utils/blue\_screen\_view.html
Many BlueScreens are caused by old or corrupted drivers, especially video drivers however
there are other causes.
You can do these in Safe Mode if needed or from Command Prompt from Vista DVD or
Recovery Options if your system has that installed by the maker.
How to Boot to the System Recovery Options in Windows 7
http://www.sevenforums.com/tutorials/668-system-recovery-options.html
You can try a System Restore back to a point before the problem started if there is one.
How to Do a System Restore in Windows 7
http://www.sevenforums.com/tutorials/700-system-restore.html
Start - type this in Search Box -> COMMAND find at top and RIGHT CLICK - RUN AS ADMIN
Enter this at the prompt - sfc /scannow
How to Repair Windows 7 System Files with System File Checker
http://www.sevenforums.com/tutorials/1538-sfc-scannow-command-system-file-checker.html
How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program
generates in Windows Vista cbs.log (and Windows 7)
http://support.microsoft.com/kb/928228
The log might give you the answer if there was a corrupted driver. (Does not tell all the possible
driver issues).
Also run CheckDisk so we can rule out corruption as much as possible.
How to Run Check Disk at Startup in Windows 7
http://www.sevenforums.com/tutorials/433-disk-check.html
Often updating drivers will help, usually Video, Sound, Network Card (NIC), WiFi, 3rd party
keyboard and mouse, as well as other major device drivers.
Manually look at manufacturer's sites for drivers - and Device Maker's sites.
http://pcsupport.about.com/od/driverssupport/ht/driverdlmfgr.htm
How to Install a Device Driver in Vista Device Manager (also Windows 7)
http://www.vistax64.com/tutorials/193584-device-manager-install-driver.html
Stop Windows 7 from Automatically Installing Device Drivers
http://helpdeskgeek.com/windows-7/stop-windows-7-from-automatically-installing-device-drivers/
How To Disable Automatic Driver Installation In Windows 7 / Vista
Disable Windows Update Device Driver Search Prompt In Windows 7 / Vista (for Professional,
Ultimate, and Enterprise)
http://www.addictivetips.com/windows-tips/disable-windows-update-device-driver-search-prompt/
How to fix BlueScreen (STOP) errors that cause Windows Vista to shut down or restart
unexpectedly
http://support.microsoft.com/kb/958233
Troubleshooting Vista Blue Screen, STOP Errors (and Windows 7)
http://www.chicagotech.net/vista/vistabluescreen.htm
Understanding and Decoding BSOD (blue screen of death) Messages
http://www.taranfx.com/blog/?p=692
Windows - Troubleshooting Blue Screen Errors
http://kb.wisc.edu/page.php?id=7033
In some cases this might be required.
StartUp Repair from Recovery Options or Windows 7 disk
How to Run a Startup Repair in Windows 7
http://www.sevenforums.com/tutorials/681-startup-repair.html
How to Boot to the System Recovery Options in Windows 7
http://www.sevenforums.com/tutorials/668-system-recovery-options.html
How to Create a Windows 7 System Repair Disc
http://www.sevenforums.com/tutorials/2083-system-repair-disc-create.html
How to Do a Repair Install to Fix Windows 7
http://www.sevenforums.com/tutorials/3413-repair-install.html
Hope this helps.
Rob Brown - Microsoft MVP <- profile - Windows Expert - Consumer : Bicycle <- Mark Twain said it right!