reinstall and tell us what happen
Off topic : is there any thread about this kind of thing because was thinking in starting one
i have 2 gb ram any games is a working but any time fm working and not work 7 days i dont know why
Bluescreens are almost always as a result of a hardware or driver issue. Most of the time it is bad RAM. Update all of your drivers, run Windows update and perhaps update your BIOS if you are up for that. Also check your CPU or graphics card is not overheating by using a program like HWmonitor. You can find the recommended maximum temperatures on the manufacturer's website. Run memtest or Microsoft's in built memory tester (Google it) to check if your RAM is ok.