Hey there and welcome.
SC2 is amazing at finding systems' faults and causing 0x3b errors. The game itself however is not the issue. It should really be a system testing tool lol.
Wow you have so many issues on the machine. You'll have to complete all these steps to have a perfectly stable system:
1) Uninstall the ATK software you have. If you can't figure out how to do so, simply delete C:\Windows\Program Files\ATKGFNEX entire folder and reboot. That is to remove this old faulty issue-causing driver and the software:
ASMMAP64 ASMMAP64.sys Sun Feb 04 14:52:56 2007
Before the reboot, also navigate to C:\Windows\System32\drivers and delete:
ATK64AMD ATK64AMD.sys Tue May 12 21:04:54 2009
2) Must update this driver for the USB video device (probably the camera) you have, from the manufacturer's website:
sncduvc sncduvc.SYS Mon Dec 29 04:14:26 2008
3) Update Realtek HD Audio driver. Run the installer, reboot, run it again:
RTKVHD64 RTKVHD64.sys Fri Jan 29 01:48:35 2010
Realtek 4) Update video card driver:
atipmdag atipmdag.sys Fri Jan 22 08:46:46 2010
Drivers & Support | GAME.AMD.COM 5) Must uninstall the notorious Daemon Tools. Then use this installer/uninstaller to remove notorious sptd.sys, while being careful to make sure you click on Uninstall while using:
DuplexSecure - Downloads Reboot and install PowerISO to replace it. Disc emulation part of the software is free forever:
PowerISO - Create, Edit, Compress, Encrypt, Split, Mount, Extract ISO file, ISO/BIN converter, Virtual Drive 6) Update the NEC USB 3.0 driver from the motherboard manufacturer's site:
nusb3xhc nusb3xhc.sys Fri Nov 20 05:16:01 2009
7) Look in device manager or motherboard manual for Atheros lan type, then download the update to it from here and install:
L1C62x64 L1C62x64.sys Wed Apr 01 01:09:17 2009
ATHEROS Network drivers for Windows 8) Update Bluetooth drivers from manufacturer's site:
btwaudio btwaudio.sys Wed Jul 01 09:54:56 2009
btwl2cap btwl2cap.sys Fri Apr 03 20:28:45 2009
btwrchid btwrchid.sys Thu Jun 25 01:51:37 2009
9) Update Intel storage driver from motherboard manufacturer's site:
iaStor iaStor.sys Fri Aug 07 08:23:37 2009