Cannot install Win 7 Home Premium 32 bit

gregrocker said:

Try replacing the RAM stick now to see if it is recognized and works - sometimes it only needs to be removed for install. You can also swap slots. Then I'd stress test it overnight with memtest CD.

Well i did that and not only did the said stick cause multiple bsods,it also caused my ati display driver to crash randomly.Ive tested the other stick extensively in both slots and it caused no such issues.However,even after 5+ hours of running memtest it found no errors.Is the stick faulty or what?

Follow closely Jonathan's steps in RAM - Test with Memtest86+ to test both the sticks and the slots as it could even be a slot at fault. If not then I'd RMA the stick or plug it into the trash can.