|You can test your memory (RAM) without a working operating system. On another computer download Memtest ISO image and burn to CDr, then put it in the drive of your non-working system and boot it to Memtest and let it run through all tests. If it finds an error with both memory cards in. repeat with one at a time to find the problem one.|
BUT your main problem here is that your board does NOT support Windows 7. It is too old and they do not offer drivers for it. If you still want to get this system up and running, you will have to find a new copy of Windows XP. My recommendation is start over, look at Tigerdirect.com and Newegg.com and find another board/CPU/RAM combination or one of the 'Bare Bones' packages that Tigerdirect offers since you may also need a different power supply, etc. If you have a PATA (IDE) hard drive and DVD drive, just make sure that the board you select supports it or you will be also purchasing those too.
You have to be a little bit crazy to keep you from going insane.
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