Hello, I booted my computer for the first time last night with all the components inside, and everything worked very well! I installed Windows, and called it a night. The next morning when I pressed the power button I got a b2 error on the motherboard. So, after some digging, I figured it was the graphics card, and pulled it out. Then the computer worked fine. However, the machine just won't boot with the graphics card installed. Any suggestions as to how I can resolve this? Thank you!