BDOS when using Firefox (I think)

Random crashes that I get about 3 times a week although the time between the crashes varies a lot.

BSOD not BDOS*

Code:

BugCheck 9F, {3, fffffa8004d6fa10, fffff80000b9c3d8, fffffa80045edc10}

Probably caused by : pci.sys

Code:

0: kd> !irp fffffa80045edc10
Irp is active with 6 stacks 4 is current (= 0xfffffa80045eddb8)
 No Mdl: No System Buffer: Thread 00000000:  Irp stack trace.  
     cmd  flg cl Device   File     Completion-Context
 [  0, 0]   0  0 00000000 00000000 00000000-00000000    

			Args: 00000000 00000000 00000000 00000000
 [  0, 0]   0  0 00000000 00000000 00000000-00000000    

			Args: 00000000 00000000 00000000 00000000
 [  0, 0]   0  0 00000000 00000000 00000000-00000000    

			Args: 00000000 00000000 00000000 00000000
>[ 16, 2]   0  0 fffffa8007a89050 00000000 00000000-00000000    
	      Unable to load image \SystemRoot\system32\DRIVERS\rtl8192Ce.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for rtl8192Ce.sys
*** ERROR: Module load completed but symbols could not be loaded for rtl8192Ce.sys
 \Driver\RTL8192Ce
			Args: 00015500 00000000 00000005 00000003
 [ 16, 2]   0 e1 fffffa8007bbfe10 00000000 fffff80003126200-fffffa80071f1ee0 Success Error Cancel pending
	       \Driver\vwifibus	nt!PopSystemIrpCompletion
			Args: 00015500 00000000 00000005 00000003
 [  0, 0]   0  0 00000000 00000000 00000000-fffffa80071f1ee0    

			Args: 00000000 00000000 00000000 00000000

Code:

0: kd> lmvm rtl8192Ce
start             end                 module name
fffff880`04e2a000 fffff880`04f9f000   rtl8192Ce T (no symbols)           
    Loaded symbol image file: rtl8192Ce.sys
    Image path: \SystemRoot\system32\DRIVERS\rtl8192Ce.sys
    Image name: rtl8192Ce.sys
    Timestamp:        Wed May 11 10:06:34 2011 (4DCA519A)
    CheckSum:         0011C450
    ImageSize:        00175000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

Your Realtek network driver seems to be causing some problems, it is outdated and needs to be updated from here:

• Realtek

Remove:

Code:

Start Menu\Programs\DAEMON Tools Lite

Daemon Tools uses a driver called sptd.sys, which is known to cause BSODs with Windows 7. It is recommend you remove this program, and use Windows own in-built features or MagicISO.

Reduce the number of programs at startup, to avoid any driver or program conflicts:

• Troubleshoot Application Conflicts by Performing a Clean Startup
• Startup Programs - Change