BCCode: 100000d1 Fatal System Error

Whenever i try to start my pc i get this message :

BCCode : 100000d1 BCP1 : E2030000 BCP2 : 00000002 BCP3 : > 00000000 BCP4 : : AE910CF1 OSVer : 5_1_2600 SP : 2_0 > Product : 256_1

would be great if someone could help me.

Cause

A driver tried to access an address that is pageable (or that is completely invalid) while the IRQL was too high.

This bug check is usually caused by drivers that have used improper addresses.

If the first parameter has the same value as the fourth parameter, and the third parameter indicates an execute operation, this bug check was likely caused by a driver that was trying to execute code when the code itself was paged out. Possible causes for the page fault include the following:

The function was marked as pageable and was running at an elevated IRQL (which includes obtaining a lock).
The function call was made to a function in another driver, and that driver was unloaded.
The function was called by using a function pointer that was an invalid pointer.


Resolving the Problem

To begin debugging, use a kernel debugger to get a stack trace.

If the problem is caused by the driver that you are developing, make sure that the function that was executing at the time of the bug check is not marked as pageable or does not call any other inline functions that could be paged out.

The system attempted to access pageable memory using a kernel process IRQL that was too high. The most typical cause is a bad device driver (one that uses improper addresses). It can also be caused by caused by faulty or mismatched RAM, or a damaged pagefile.

The problem must come from a USB device connected to your station and a driver of conflict. This may be your modem or webcam. For Logitech QuickCam driver 1050 causes this kind of situation.