Blue screens getting more frequent

[Spidapex]

I've been getting blue screens for a couple of weeks and they're getting more frequent. I'm running Windows 7 with the following hardware:

Phenom II x4 965
8gb RAM
ATI 5770
AsusM4N68T

I've uploaded some of the minidumps.
Any help much appreciated.

 

[Tmagic650]

Looks like a hard drive issue. Run a disk check by going to Computer. Right-click on the C drive and select Properties, Tools, Check Now. Put a check mark in both boxes, to set a disk check on the next start up. Tell us if your drive is an SSD

 

[Spidapex]

I had trouble getting it to boot yesterday, now it won't boot at all. I just get a blank screen. If I need a new hard drive, will I be able to recover the data from this one? I don't have an SSD.

 

[Tmagic650]

Any updates on this?