moniter -- no signal taoqibao2009-01-15 20:52:51

I bought a PC last week. After turning it on, the DELL logo shows up, and then, in a couple of second, the screen is back to black and says 'No signal'. The tech support asked me to remove RAM and processor and then place them back. Does this make any sense to you?

Thanks.

要是刚买了一个星期就这样你应该退货

主板有问题了

thanks