Hm, well, sadly the only easy fix, would be to bring it to a local computer store that fixes computers if there is one nearby. Blue screen errors are usually hardware and unless you know what your doing or want to do it, it becomes a lot of work.
It could be faulty RAM, in which case you would need to buy more or just use 1 stick(if you have more then 1 now) In the command window type /chkdsk, after you type that you will need to restart the computer. (Sorry, I edited and fixed this, there should be a slash infront of the word)
If this doesn't work, try this: Right click on My Computer, go to Properties, then click the Advanced tab, at the bottom where Virtual Memory is, click Change, take a print screen by clicking PrtSc on the left side of the keyboard near the Number Pad at the top of the keyboard.
After you hit this button, go into the program Paint, hold CTRL and press V, This will paste the picture into it, if you can, please cut out part of the picture so it shows only the Virtual Memory window, now save this file. On the forums, do a post, and attach this picture, at the top of where your typing there should be smiley face, and paperclip beside it, click the paperclip, and browse to where you saved this picture and attach. Since it was a Page Fault we may have to change a setting in your paging file settings, and this is the best way to tell what is there.