My local PC shop allowed me to bring my system in and test different RAM sticks to see if I could get the thing to boot. No luck, the best match they had was Kingstown Value RAM DDR2 PC 4200 2x 256. Gigabyte’s qualified vendor list has this listed, well almost the last 2 digits of the part numbers didn’t match. Today I ordered the exact match of Kingston from the list. If this does not work, I don’t know what I’m going to do next. I can’t just keep spending money on ram that doesn’t work. My time is running out and my wallet is on empty. Please, If your DQ6 boots I would like to know what you have/had for memory at you're first boot.