Hi guys I need some help and suggestions to figure out whats going wrong with my computer. I'm running a Dell laptop Windows 7 XPS Intel Core i5 with 6 gigs of ram and 678 gigs of hard drive space. I've been running into issues with running certain computer games on my laptop.

I play Starcraft 2, World of Warcraft, and Dota 2 mainly. During Dota 2 and SC2 my computer will freeze randomly during gameplay (even when not much is going on during gameplay). When it freezes you will hear a random buzzing sound continuously and the computer will sometimes go blue screen.

It once froze during sc2 however recovered and said that my computer virtual memory pool was too low. I went into my settings and looked at my virtual memory and thought about increasing it. I have 6 gigs of ram. What would you guys suggest i set the new level to to help handle the memory load.

If this isn't the reason why its freezing please tell me if so.

Thank you.