Random crashes several times a day

I've only had my brand new PC for a few days and already I'm having trouble! I've tried all I can think of right now, and thought I'd get someone else's input.

Usually I'm using Firefox when I get a BSOD. But then I can spen hours online without a problem. I just don't get it. Unfortunately I'm not exactly an expert on computers and have now reached the end of my knowledge.
I have updated the most common drivers and I've checked the temperatures. Those are all ok. Somehow, I'm wondering if the PSU isn't too weak. This was all bought as a whole (HP computer) and when I filled in your form for my system specs I realized it wasn't even 500W.Got the information from HP's site, after searching far and wide. They don't seem to think the PSU is all that important. :) Could this be the reason for my troubles?

If someone would please take a look at my dumps and maybe even find a solution I'd be most grateful.


Thanks Nina

Looks like your networking drivers to me. One of the dump files blames rt64Win7.sys, while the others blame networking in general.
Please:
- download the latest version of the networking driver from the RealTek website: Realtek
- uninstall the networking drivers/program currently installed on your system
- install the freshly downloaded drivers and monitor for further BSOD's

Please upload the memory dump file dated 02/10/10 - this error code is different from the others - a STOP 0x127 (more info here: BSOD Index )

Most likely this is a driver issue - but it can also be malware or a defective networking card.

Also, please update this driver. Although it doesn't appear in all the memory dumps, it's old enough to cause issues on it's own: lirsgt.sys Sun Jan 29 06:13:28 2006 It's a component of the Tages Copy Protection software and you'll find a link to the update page under the drive name here: Driver Reference

Summary of the BSOD's:

Code:

Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Fri Feb  5 06:17:36.179 2010 (GMT-5)
System Uptime: 0 days 0:33:40.319
BugCheck 9F, {3, fffffa800779aa20, fffff80004192518, fffffa8006bc8ca0}
*** WARNING: Unable to verify timestamp for Rt64win7.sys
*** ERROR: Module load completed but symbols could not be loaded for Rt64win7.sys
Probably caused by : Rt64win7.sys
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
PROCESS_NAME:  System
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Fri Feb  5 10:46:13.035 2010 (GMT-5)
System Uptime: 0 days 3:47:39.063
BugCheck 7F, {8, 80050031, 6f8, fffff80002ab240f}
Probably caused by : NETIO.SYS ( NETIO!CompareSecurityContexts+6a )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
PROCESS_NAME:  System
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Fri Feb  5 17:52:31.374 2010 (GMT-5)
System Uptime: 0 days 7:05:25.514
BugCheck 7F, {8, 80050031, 6f8, fffff80002a4f7a0}
Probably caused by : ntkrnlmp.exe ( nt!KiDoubleFaultAbort+b2 )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
PROCESS_NAME:  System
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Fri Feb  5 18:11:41.904 2010 (GMT-5)
System Uptime: 0 days 0:12:01.059
BugCheck 7F, {8, 80050031, 6f8, fffff80002ad4591}
Probably caused by : NETIO.SYS ( NETIO!CompareSecurityContexts+6a )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
PROCESS_NAME:  System
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Sat Feb  6 13:50:50.545 2010 (GMT-5)
System Uptime: 0 days 0:24:43.574
BugCheck 7F, {8, 80050031, 6f8, fffff80002a85314}
Probably caused by : NETIO.SYS ( NETIO!CompareSecurityContexts+6a )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
PROCESS_NAME:  System
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Sun Feb  7 07:29:47.007 2010 (GMT-5)
System Uptime: 0 days 0:52:24.147
BugCheck 7F, {8, 80050031, 6f8, fffff80002ad7591}
Probably caused by : NETIO.SYS ( NETIO!CompareSecurityContexts+6a )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
PROCESS_NAME:  System
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Sun Feb  7 09:29:33.637 2010 (GMT-5)
System Uptime: 0 days 1:47:40.777
BugCheck 7F, {8, 80050031, 6f8, fffff80002a5d40f}
Probably caused by : NETIO.SYS ( NETIO!CompareSecurityContexts+6a )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
PROCESS_NAME:  System
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Mon Feb  8 14:34:53.992 2010 (GMT-5)
System Uptime: 0 days 7:32:19.148
BugCheck 7F, {8, 80050031, 6f8, fffff80002a9640f}
Probably caused by : NETIO.SYS ( NETIO!CompareSecurityContexts+6a )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
PROCESS_NAME:  System