Once in a while my PC (Windows XP SP3) crashes with a nice BSOD and the error message: DRIVER_IRQL_NOT_LESS_OR_EQUAL
Result of BlueScreenView:
Bugcheck code: 0x100000d1
Parameter 1: 0x0000000c
Parameter 2: 0x00000002
Parameter 3: 0x00000000
Parameter 4: 0xaf6dffa9
Caused By Driver : tcpip.sys
Caused By Address : tcpip.sys+38fa9
File Description : TCP/IP Protocol Driver
Product Name : Microsoft« Windows« Operating System
Company : Microsoft Corporation
File Version : 5.1.2600.5625 (xpsp_sp3_gdr.080620-1249)
Processor : 32-bit
- the first 3 parameters are always the same
- the 4th parameter is varying: 0xaf6dffa9, 0xaf6edfa9, 0xaf7e7fa9, 0xaf83afa9 ...
Results with WhoCrashed are pointing somehow to Kaspersky:
On Sat 24.07.2010 15:43:11 your computer crashed
This was likely caused by the following module: kl1.sys
Bugcheck code: 0x100000D1 (0xC, 0x2, 0x0, 0xAF6DFFA9)
Dump file: C:\windows\Minidump\Mini072410-01.dmp
file path: C:\windows\system32\drivers\kl1.sys
product: Kaspersky Anti-Virus
company: Kaspersky Lab ZAO
description: Kaspersky Unified Driver
I'm already in contact with the support of Kaspersky, but they tell me that it's not a Kaspersky issue but a tcpip.sys issue.
My "impression" is, that this BSOD occurs when I'm working with 2 browsers at the same time (e.g. Mozilla and Opera) - but I'm not sure about that as I'm using several browsers for tests of websites since long.
Does anybody have an idea about the root cause and about what I can do to fix this bug?
If more information is needed just tell me.
Thanks in advance.
Edited by MStarz, 24 July 2010 - 11:03 AM.