Bluescreen BSOD 109

[timmyhogan]

For a few months now ive been getting this blue screen thing, its totally random, somtimes it happens every 15 minuits, maybe 4 times in 2 hours, 17 times in 10 minuits, 1 in 6 hours, it has no pattern.

After every crash the main code i get is 109, but sometimes i get random codes like d1,50,1000000e7, and some other stuff i cant even remember, its really annoying since it happens at the worst times.

Help?

 

[Tmagic650]

Open up the computers case and clean out all the dust and dirt. Make sure all the fans are clean and running normally. After cleaning, download and run free Superantispyware. See if doing all this stabilizes the computer's operation