Driver_irql_not_less_or_equal

[Inspiron 1440]

after opening my webcam bluescreen show DRIVER_IRQL_NOT_LESS_OR_EQUAL
after restarting my webcam dont work anymore...ive tried system restore, reinstall driver but none of this works...pls help

 

[zigzag3143]

after opening my webcam bluescreen show DRIVER_IRQL_NOT_LESS_OR_EQUAL
after restarting my webcam dont work anymore...ive tried system restore, reinstall driver but none of this works...pls help

Right on the money. This crash was caused by your CtClsFlt.sys which is part of the dell webcam driver. Since you already have made a stab at installing it once I would un-install the current driver first and then download and install a fresh copy

Let us know if you need help

Ken

Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Sun May 30 01:42:54.474 2010 (GMT-4)
System Uptime: 0 days 0:05:15.300
BugCheck D1, {a, 2, 1, fffff88003a58590}
*** WARNING: Unable to verify timestamp for CtClsFlt.sys
*** ERROR: Module load completed but symbols could not be loaded for CtClsFlt.sys
Probably caused by : CtClsFlt.sys ( CtClsFlt+3590 )
BUGCHECK_STR:  0xD1
PROCESS_NAME:  System

 

[Inspiron 1440]

after opening my webcam bluescreen show DRIVER_IRQL_NOT_LESS_OR_EQUAL
after restarting my webcam dont work anymore...ive tried system restore, reinstall driver but none of this works...pls help

Right on the money. This crash was caused by your CtClsFlt.sys which is part of the dell webcam driver. Since you already have made a stab at installing it once I would un-install the current driver first and then download and install a fresh copy

Let us know if you need help

Ken

Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Sun May 30 01:42:54.474 2010 (GMT-4)
System Uptime: 0 days 0:05:15.300
BugCheck D1, {a, 2, 1, fffff88003a58590}
*** WARNING: Unable to verify timestamp for CtClsFlt.sys
*** ERROR: Module load completed but symbols could not be loaded for CtClsFlt.sys
Probably caused by : CtClsFlt.sys ( CtClsFlt+3590 )
BUGCHECK_STR:  0xD1
PROCESS_NAME:  System

im having problem in installing the driver...after downloading and extracting the file...i run CtUvcPtch.exe but nothing happend