BSOD 0x50

[Deleted]

Got ths bsod with STOP code 0x50. Got it when opening a youtube page. Checked the RAM with memtest86 no errors. I have no new hardware expect of USB soundcard with i installed yesterday... any ideas as of why this BSOD happened?

[Butler to Baby Sloths]

This is the windows help page entry for 0x50:

http://msdn.microsoft.com/en-us/libr...=vs.85%29.aspx

The PAGE_FAULT_IN_NONPAGED_AREA bug check has a value of 0x00000050. This indicates that invalid system memory has been referenced.

If the driver responsible for the error can be identified, its name is printed on the blue screen and stored in memory at the location (PUNICODE_STRING) KiBugCheckDriver.

Cause

Bug check 0x50 usually occurs after the installation of faulty hardware or in the event of failure of installed hardware (usually related to defective RAM, be it main memory, L2 RAM cache, or video RAM).

Another common cause is the installation of a faulty system service.

Antivirus software can also trigger this error, as can a corrupted NTFS volume.

Resolution

Resolving a faulty hardware problem: If hardware has been added to the system recently, remove it to see if the error recurs. If existing hardware has failed, remove or replace the faulty component. You should run hardware diagnostics supplied by the system manufacturer. For details on these procedures, see the owner's manual for your computer.

Resolving a faulty system service problem: Disable the service and confirm that this resolves the error. If so, contact the manufacturer of the system service about a possible update. If the error occurs during system startup, restart your computer, and press F8 at the character-mode menu that displays the operating system choices. At the resulting Windows Advanced Options menu, choose the Last Known Good Configuration option. This option is most effective when only one driver or service is added at a time.

Resolving an antivirus software problem: Disable the program and confirm that this resolves the error. If it does, contact the manufacturer of the program about a possible update.

Resolving a corrupted NTFS volume problem: Run Chkdsk /f /r to detect and repair disk errors. You must restart the system before the disk scan begins on a system partition. If the hard disk is SCSI, check for problems between the SCSI controller and the disk.

Finally, check the System Log in Event Viewer for additional error messages that might help pinpoint the device or driver that is causing the error. Disabling memory caching of the BIOS might also resolve it.

Does this help?

--> Uninstall the USB sound-card, see if the issue persists.

[Deleted]

The thing is, i cant really reproduce the BSOD, it happened once, and i never seen it again

[Deleted]

Bump, got the same BSOD again today in a raid. But this time i noticed that the BSOD refered to an .sys file, after googling it, i found out it were an Sound Blaster Play! driver.. How can i kill this driver?

[c0rnel]

Try updating your sound card drivers. Don't use Windows Update or a disc get the latest driver from online.