On 4月25日, 上午3时01分, Sean Fahey <a2...@hotmail.com> wrote: > During the RAM swap-out, did you remove the cache card from the TWGS and re-seat it? Yes, I do it careful and re-seat them tightly. I take some photos and uploaded them here http://www.flickr.com/photos/79410983@N05/ , any suggest...