BSOD's alot, randomly during the day or week

Hello, firstly i would just like to say the motherboard i have now which is an asrock a55 pro 3, is brand new after i got it replaced due to setting overclock settings back to default and then the motherboard didnt work. Since ive had this new motherboard, ive had countless blue screens, all stating different things each time. Its not my RAM as i ran Memtest overnight last night and woke to find 7 passes and zero errors. The BSOD's have been happening extremely frequently, usually when im playing World of warcraft, but sometimes it happens if my computer isn't doing anything, e.g just browsing the internet or doing nothing at all. I have updated my graphics card drivers and still get the blue screens. can anyone help?

I'm not BSOD expert but their are some things you can do until one drops by that will help.
Filling out completely ((My System Specs)) this will help us help you.
No overclocking at this time. Set things to default or the like.
Did you check if Windows 7 kept you Activation (genuine)? After changing motherboard even the exact same sometimes this will be needed.

Layback Bear said:

I'm not BSOD expert but their are some things you can do until one drops by that will help.
Filling out completely ((My System Specs)) this will help us help you.
No overclocking at this time. Set things to default or the like.
Did you check if Windows 7 kept you Activation (genuine)? After changing motherboard even the exact same sometimes this will be needed.

Click to expand...

system specs:
Windows 7 x64
4 gig of RAM
quad core processor
asrock 155 pro 3 motherboard

my windows 7 is still activated,and just a few minutes ago i experienced another blue screen. my partner keeps telling me that i broke my cpu because i reset it back to factory settings in the easy to use bios. is this true?

You did not break your computer by setting your bios to default. Default is just the original setting the motherboard came from the factory.
Look in the lower left corner of this post. My System Specs, that is where we need your specs. Your specs will follow you on every post of yours. Use your User CP at the top of the page.

my system specs, hope i did it right

Look good thank you. On your keyboard het the Windows Flag Key and the Pause key and scrole down and see If Microsoft like you still. There will be a genuine icon lower right.

yes microsoft is still genuine