Welcome to SF
The bugcheck indicate system file, so I would do system file check to make sure everything is ok
Start-->type cmd in search and run as administrtor-->in cmd command window type in sfc /scannow (space between sfc and /)
Beside that, the bugcheck indicate exception c000005, I would download third party called memtest86, burn it to cd and let it run for at least 7 passes
Check your RAM
Code:
BugCheck 1000007E, {c0000005, 9709719c, 8ce77b30, 8ce77710}
*** WARNING: Unable to verify timestamp for libusb0.sys
*** ERROR: Module load completed but symbols could not be loaded for libusb0.sys
Probably caused by : libusb0.sys ( libusb0+42fc )
Followup: MachineOwner
---------
Let us know if you need help
Tuan
Edit
Also, please update these old drivers:
Touch Pad Driver (synaptic), and nvidia video driver, tap0901.sys(open vpn driver) and your audio driver
Code:
nvlddmkm nvlddmkm.sys Mon Oct 29 07:40:54 2007 (47252C16)
SynTP SynTP.sys Sat Jan 19 01:50:15 2008 (4790F4E7)
tap0901 tap0901.sys Fri Aug 01 05:41:54 2008 (48923FB2)
xaudio xaudio.sys Sat Aug 05 07:39:09 2006 (44D3E8AD)