原帖由： declan

标题:

Screen goes black after startup

文本:

On starting up all the normal views appear on the screen, the apple logo, blue screen etc then the desktop appears for about a second then the screen goes black. The monitor power light flashes indicating that there is no signal from video card. Anyone any ideas ? I am suspecting either the power supply or the video card but would be delighted to hear from anyone that has had this issue and how to diagnose.

设备:

Power Mac G5 Late 2005

状态:

open