BSOD please help

Please help, I've been running windows 7 since the launch date and only today have suffered 5 blue screens! I haven't made any changes from yesterday. Ran XP on this system previously, but performed a clean install of W7. I think a few programs were running when it crashed, pretty sure Firefox was running each time... I've attached all dump minidump files. PLEEEEEEASE HELP

Hi.

Those are 0x3B errors. So, install the latest video card and chipset drivers for your hardware. Other motherboard drivers should be installed to if there are newer, like audio, network etc..

Update this specific driver too. Google it to find out what it is:

adfs adfs.SYS Mon Nov 03 11:48:14 2008

You also have this 0x1E error:

"A memory access violation occurred."

Also, check your services. Use services.msc in the start menu search box to get to them. If there are any 3rd party ones, they may be causing an issue.

If you still can't figure out what is going on, uninstall any antivirus and/or firewall software to test.

Then the next step if that doesn't help is to run Memtest86+ overnight to test the RAM modules.