Freezing and occasional blue screen in games

[leo4444]

Recently I had a boot mgr error when starting computer so I fixed it with windows 7 repair disk but since then ive had frequent crashes and occasional blue screen when in games.

Windows 7 Ultimate 64bit
4gb ddr2
Core 2 Quad Q9550
HD Radeon 5770

Ive attached the minidump file

 

[Route44]

Your error is 0x3B and these are often caused by faulty video drivers. Try the following:

1. Download Driver Cleaner Pro or Driver Sweeper (both have free versions; make sure the version will work with your OS) to your desktop screen and install.

2. Download the latest diver(s) for your video card but don't install them.

3. Uninstall your video card drivers and reboot your PC into Safe Mode. Run Driver Cleaner Pro or Driver Sweeper but ONLY for the video card drivers. I had someone use it on their chipset drivers! If it doesn't find any video card drivers that is quite okay.

4. Reboot and install new video card drivers.

 

[leo4444]

thank you everything is running fine now and now i know how to fix it