I guess it is an old system? Is it branded or a custom build? Most probably you have installed windows during April 2011 for the last time? Let us see in depth.
► Two instances of antivirus programs running:
- Ad-Aware Antivirus
- Microsoft Security Essentials.
Uninstall Ad-Aware. Keep MSE only. Two Antivirus programs always conflict, and cause stability issues.
► Sunbelt Firewall Software
It has ended it's life. Free Firewall Software
Most of the problems are caused by this single thing. Uninstall it at once. Use Windows Firewall, that is inbuilt.
fffff880`02f1a458 fffff880`03dec110Unable to load image \SystemRoot\system32\DRIVERS\SBFWIM.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for SBFWIM.sys
*** ERROR: Module load completed but symbols could not be loaded for SBFWIM.sys
fffff880`02f1a628 fffff880`01851fa9Unable to load image \SystemRoot\system32\drivers\SbFw.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for SbFw.sys
*** ERROR: Module load completed but symbols could not be loaded for SbFw.sys
A lot of issues caused by Sunbelt, I must to say.
► Atheros Wireless LAN USB device driver: SMCWUSB-G 802.11g Wireless USB 2.0 Adapter (for you)
fffff880`02f1a9d8 fffff880`00f0cad0 Wdf01000!FxIoTarget::RequestCompletionRoutine
fffff880`02f1a9e0 fffff880`07f2be77Unable to load image \SystemRoot\system32\DRIVERS\athrxusb.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for athrxusb.sys
*** ERROR: Module load completed but symbols could not be loaded for athrxusb.sys
Let us check the date of the faulting driver.
start end module name
fffff880`07ebd000 fffff880`07fca000 athrxusb T (no symbols)
Loaded symbol image file: athrxusb.sys
Image path: \SystemRoot\system32\DRIVERS\athrxusb.sys
Image name: athrxusb.sys
Timestamp: Tue Jul 29 18:17:13 2008 (488F1151)
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
Very old. See if any updates are possible in ATHEROS drivers for Microsoft Windows (Atheros?????)
► Free up the startup.
- Click on the Start button
- Type “msconfig (without quotes), click the resulting link. It will open the System Configuration window.
- Select the “Startup” tab.
- Deselect all items other than the antivirus.
- Apply > OK
- Accept the restart.
► Disable USB Selective Suspense. USB Selective Suspend - Turn On or Off
► The BIOS is old, too
BiosVendor = Phoenix Technologies, LTD
BiosVersion = ASUS M3N78 PRO ACPI BIOS Revision 0403
BiosReleaseDate = 08/26/2008
SystemManufacturer = System manufacturer
SystemProductName = System Product Name
SystemVersion = System Version
BaseBoardManufacturer = ASUSTeK Computer INC.
BaseBoardProduct = M3N78 PRO
BaseBoardVersion = 1.XX
Try for possible updates.
Apart from all those bugcheck analysis, my best suggestion for you is to go for the BIOS update, and then do a Clean Reinstall - Factory OEM Windows 7