No Screen at Booting | 開機沒畫面

Dealt with a PC that assembly by ourself. It has no screen when booting. Check CRT power that is OK, VGA line is OK, video demultiplexer is also. Finally check VGA card but it is onboard. This time there is a test steps: open the PC case, remove the battery from the motherboard, then countdown 10 seconds .......。 Set the battery back and boot!
Done!
Norm:
ASUSTeK Computer INC.
P5GD1-VM
Rev 1.xx

82915G/GV/GL/P/PL/GL Grantsdale Host Bridge/DRAM Controller
South Bridge 82801FB/FR (ICH6/ICH6R) LPC Interface Bridge
SMBus Intel Corporation 82801FB (ICH6) SMBus Controller @0400h

CPU Intel Pentium 4 LGA775 [Socket 775]
MAX CPU SPEED 4000 MHz
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早上處理了一台自己組裝的PC,開機了卻沒有畫面。檢查螢幕電源是OK的,VGA線也OK,視訊分接器OK,最後就是檢查PC的顯示卡了。可是它是onboard的,這個時候還有一個測試的步驟:打開PC的case,把主機板上的電池拿掉,倒數10秒.......。裝上電池,開機!
收工!
對了,型號是:
製造商 ASUSTeK Computer INC.
型號 P5GD1-VM
版本 Rev 1.xx

晶片組供應商 Intel Corporation
晶片組型號 82915G/GV/GL/P/PL/GL Grantsdale Host Bridge/DRAM Controller
South Bridge 82801FB/FR (ICH6/ICH6R) LPC Interface Bridge
SMBus Intel Corporation 82801FB (ICH6) SMBus Controller @0400h

中央處理器(C) Intel Pentium 4
Cpu 插座 LGA775 [Socket 775]
處理器升級
最大 CPU 速度 4000 MHz
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