You forgot to upload one file:
Upload your
msinfo32.nfo file. To get this:
(1) Click on the Start 
(2) Type msinfo32 into the Search programs and files box
(3) When it opens, go to File, Save
(4) Save as msinfo32.nfo and save in a place you will remember
(5) Let it finish the process of gathering and saving the system info
(6) Right click the .nfo file, click send to compressed (zipped) folder
(7) Upload the .zip file here
Uninstall the "Sunbelt Firewall Software" from your computer. It's known to cause BSODs. Look in google for relevant removal tool or use
Revo Uninstaller free to uninstall it. Delete remnants of any of its
drivers using
Driver Sweeper Code:
fffff880`037fcc08 fffff880`0438a73cUnable to load image \SystemRoot\system32\drivers\sbtis.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for sbtis.sys
*** ERROR: Module load completed but symbols could not be loaded for sbtis.sys
sbtis+0x873c
Recommended antivirus program for Windows 7 based on stability compared to others:-
Run a full scan with both (separately) once downloaded, installed and updated.
Run the System File Checker that scans the of all protected
Windows 7 system files and replaces incorrect corrupted, changed/modified, or damaged versions with the correct versions if possible:
Run Disk Check on your hard disk for file system errors and bad sectors on it:
Keep us posted