開到機,入唔到window,入唔到BIOS?

onkee

開到機,入唔到window,入唔到BIOS?
只有黑色螢幕是什麼原因?
請大家指點迷津

Avior

可以有好多原因,你睇下键盘同鼠标既插口系咪调转o左,或者内存重新插下,或者显卡(接触不良)
我部机经常系开得到,冇警报声,黑屏,而且有D怪声 显示器仲冇信号

timkey

你看底板USB有没有电到..如果没有而只有CD RAm能动.,那么大有可能底板坏了^^

lanebook

主板坏了。。。。。。。

kayon1212

你可以换火牛(power supply)看看。

initiald831

too little information, please be more specific.

Thanks

Justin

chanhoktai

可以给一些黑白画面上的文字看看吗?

initiald831

i think he/she has no POST on the machine

comsre

maybe u change monitor b4? or display card resolution not support.

use back old card or monitor set to lower resolution 1st.

Fish0550

press num lock , check the led blinking or nt ....
or u can check at ur motherboard "cmos" jumper , reset it ....

kyooodidi

make sure if the cpu works then you can check the graphic card and the motherboard

kennethncl

confirm is the motherboard problem la...........

felimckkion

I usually unplug all cards & drives, but leave only video card to narrow down if it is motherboard/video card problem or something else.

playlord

部机经常系开得到,冇警报声,黑屏,
可以换火牛看
-----因火牛老化,電容開始容量下降至不能boot機的水平;但是風扇卻仍然可以轉動