Get BSOD every few days

[The Bad Guy]

I'm trying to find out what happens to my computer every few days. Applications will constantly crash and then I'll get the blue screen of death. I reset the bios and then it works for a few days and the same thing occurs.

Is there anyway to really pinpoint this?

Here's what the error report said when my computer restarted

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7600.2.0.0.768.3
Locale ID: 1033

Additional information about the problem:
BCCode: 3b
BCP1: 00000000C0000005
BCP2: FFFFF880010A75DD
BCP3: FFFFF88009F73BC0
BCP4: 0000000000000000
OS Version: 6_1_7600
Service Pack: 0_0
Product: 768_1

Files that help describe the problem:
C:\Windows\Minidump\010110-18860-01.dmp
C:\Users\Frank\AppData\Local\Temp\WER-42525-0.sysdata.xml

Now that I reset the bios to the last good option, it stays fine for a few days. Then when I try to run Chrome or Firefox, those apps will crash, my virus scan won't update and I get error messages galore.

Any help or assistance with this would be great. It's a computer I built 3 years ago with the help of some great people on here, so I don't know if it's a driver issue or if something is having a hard time getting along hardware wise.