Hi,
Check this thread for information using BlueScreenView, MyEventViewer and other methods
to troubleshoot BlueScreens - top 3 replies.
http://social.answers.microsoft.com/Forums/en-US/w7repair/thread/c675b7b8-795f-474d-a1c4-6b77b3fcd990
==========================================================
This most often a driver problem so try updating the major drivers, BIOS, and others as you.
Other possibilities include malware and even antivirus/antispyware/security programs and
others. See the driver update methods in the next message when you get to that part of the
troubleshooter and return to the troubleshooter if needed.
BCCode: 18 0x00000018
Cause
The reference count of an object is illegal for the current state of the object. Each time a driver uses a pointer to an object, the driver calls a kernel routine to increase the reference count of the object by one. When the driver is done with the pointer,
the driver calls another kernel routine to decrease the reference count by one.
Drivers must match calls to the routines that increase (reference) and decrease (dereference) the reference count. This bug check is caused by an inconsistency in the object's reference count. Typically, the inconsistency is caused by a
driver that decreases the reference count of an object too many times, making extra calls that dereference the object. This bug check can occur because an object's reference count goes to zero while there are still open handles to the object. It might also
occur when the object's reference count drops below zero, whether or not there are open handles to the object.
Resolution
Make sure that the driver matches calls to the routines that increase and decrease the reference count of the object. Make sure that your driver does not make extra calls to routines that dereference the object (see Parameter 2).
BCCode: 18 0x00000018 <-- read thishttp://www.faultwire.com/solutions-fatal_error/REFERENCE-BY-POINTER-0x00000018-*1039.html?order=date
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
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 InformationBlueScreenView 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
Installing and updating drivers in Windows 7 (updating drivers manually using the methods above
is preferred to ensure the latest drivers from System maker and Device makers are found)
http://www.sevenforums.com/tutorials/43216-installing-updating-drivers-7-a.html
How To Disable Automatic Driver Installation In Windows Vista - Drivers
http://www.addictivetips.com/windows-tips/how-to-disable-automatic-driver-installation-in-windows-vista/
http://technet.microsoft.com/en-us/library/cc730606(WS.10).aspx
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 - MS MVP - Windows Desktop Experience : Bicycle - Mark Twain said it right.