Random BSOD almost every day

[IHateTheBSOD]

For the past few days, I have been getting the BSOD randomly at least once a day. I'm not sure what's causing it. It mostly seems to happen while doing stuff online, like watching a video or playing a flash game. Just a bit ago, it happened when I tried to open Google Chrome (I normally use Firefox, I actually clicked Chrome by accident and it crashed) Things usually work good for over half a day before it happens.

Here's the error details:

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: 1e
BCP1: FFFFFFFFC0000005
BCP2: FFFFF80002FAEFDA
BCP3: 0000000000000001
BCP4: 0000000000000018
OS Version: 6_1_7600
Service Pack: 0_0
Product: 768_1

I do have an idea as to why this may be happening, I recently neglected to install 2 Windows Updates, because I have heard they give people problems. The updates in question are KB2807986 and KB2840149. I've been fearful to install them due to the reports I've heard, such as peoples computers being unable to shut down or boot up properly, dropped internet connect, etc. Is this a possible cause for the frequent BSOD?

EDIT: My antivirus programs are Avast, Malware Bytes and Spybot: Search and Destroy. I am aware antivirus programs can cause something but I have used these for a long time and experienced no problems from them. Also, I will run full scans with each to make sure it isn't a virus or malware causing my BSOD problem.

 

[koolkat77]

http://www.sevenforums.com/bsod-help-support/96879-blue-screen-death-bsod-posting-instructions.html