My BSOD

Unfortunately, dump file is corrupted. You can try to upload just the dump following these instructions. I recommend that you use zip instead of rar just in case rar caused the corruption.

https://www.sevenforums.com/tutorials...en-forums.html

I was able to get an error code out of the dump:

Error code A, IRQL_NOT_LESS_OR_EQUAL - usual causes are Kernel mode driver, System Service, BIOS, Windows, Virus scanner, Backup tool, compatibility.

This is a hardware/hardware related problem. Because the dump is corrupted, I cannot get specific information. However, looking your other information, I can make some recommendations as to where to start your troubleshooting.

I recommend that you uninstall Avira using this removal tool:Info > Tool. Avira has been known to cause BSOD's on some Win 7 systems. You can try it again after you get your system running smoothly. Download and install Microsoft Security Essentials in the place of Avira.

I also find some outdated drivers on your system. Outdated drivers can and do cause memory corruption and crashes.

AegisP.sys Jun 20 2006 - This driver is seriously out of date. IEEE 802.1X Protocol Driver belongs to the software AEGIS Protocol (IEEE 802.1x) v or AEGIS Client or AEGIS Protocol IEEE 802.1x v by Meetinghouse Data Communications (www.mtghouse.com) or Cisco Systems, Inc (www.cisco.com). If you cannot update the driver, uninstall the software.

ISODrive.sys Feb 26 2008 - This driver is also serioulsy out of date. ISO CD-ROM Device Driver - ISODrive Create a MultiBoot CD, an ISO image file or a virtual CD - download FREE evaluation copies of our software!. Update this driver.

ssmdrv.sys May 05 2009 - related to AVIRA SnapShot Driver. Uninstalling Avira will take care of this driver.

Follow these suggestions and let's see how your system runs.