Laptop screen or external screen 都不亮,大概率是显示卡(integrated on motherboard)不灵了。
没有任何beep,但把memory card拔掉后有beep,说明POST (Power on self test)还工作,至少还努力在工作
Laptop screen or external screen 都不亮,大概率是显示卡(integrated on motherboard)不灵了。
没有任何beep,但把memory card拔掉后有beep,说明POST (Power on self test)还工作,至少还努力在工作
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最后可把硬盘插到另一个PC上看,如没坏可把data转出来.
-吭个老倌-
♂
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10/19/2020 postreply
08:28:32
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这个电脑就是放在厨房桌面上吃饭是点着看看,或者把Youtube cast 到电视上。。
-slow_quick-
♂
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10/19/2020 postreply
14:04:07
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那就扔了,买个refurbished Lenovo X250 吧。我去年买的260刀,256GB SSD.
-吭个老倌-
♂
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10/19/2020 postreply
21:53:12
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