跳转到主内容

修复你的物品

维修的权力

配件 & 工具

帮助

当前版本: oldturkey03 (投票详情) ,

标题:

MacBook Pro: External display works, LCD display not recognized

文本:

Yesterday I restarted my Macbook Pro to find that the LCD display wasn't working -- there's not even a dim picture, it's just completely black, as if the display was asleep.  Up until that point, it had been functioning completely normally, no visual glitches or issues -- the display simply didn't turn back on after restart.

When hooked up to an external display, the computer is still fully functioning.  I can tell by looking at the computer's "Display" list that the LCD screen isn't recognized at all -- the only display listed is the external one.  Furthermore, when I press F1 and F2, as you would to adjust the LCD brightness, no onscreen graphic appears.  And finally, when I close my laptop, the computer doesn't go to sleep like it usually would -- it remains functioning with the external display.

All of which is to say, as far as my computer knows, the LCD display is completely nonexistent.

Does this seem like a problem with the display cable, the LCD screen itself, or some other element?

Thanks!

Matt

设备:

MacBook Pro 15" Core Duo Model A1150

状态:

open

已接受的回答:

108461

编辑: Matt ,

标题:

MacBook Pro: External display works, LCD display not recognized

文本:

Yesterday I restarted my Macbook Pro to find that the LCD display wasn't working -- there's not even a dim picture, it's just completely black, as if the display was asleep. Up until that point, it had been functioning completely normally, no visual glitches or issues -- the display simply didn't turn back on after restart.
 
When hookhooked up to an external display, the computer is still fully functioning. I can tell by looking at the computer's "Display" list that the LCD screen isn't recognized at all -- the only display listed is the external one. Furthermore, when I press F1 and F2, as you would to adjust the LCD brightness, no onscreen graphic appears. And finally, when I close my laptop, the computer doesn't go to sleep like it usually would -- it remains functioning with the external display.
When hookhooked up to an external display, the computer is still fully functioning. I can tell by looking at the computer's "Display" list that the LCD screen isn't recognized at all -- the only display listed is the external one. Furthermore, when I press F1 and F2, as you would to adjust the LCD brightness, no onscreen graphic appears. And finally, when I close my laptop, the computer doesn't go to sleep like it usually would -- it remains functioning with the external display.
 
All of which is to say, as far as my computer knows, the LCD display is completely nonexistent.
 
Does this seem like a problem with the display cable, the LCD screen itself, or some other element?
 
Thanks!
 
Matt

设备:

MacBook Pro 15" Core Duo Model A1150

状态:

open

原帖由: Matt ,

标题:

MacBook Pro: External display works, LCD display not recognized

文本:

Yesterday I restarted my Macbook Pro to find that the LCD display wasn't working -- there's not even a dim picture, it's just completely black, as if the display was asleep.  Up until that point, it had been functioning completely normally, no visual glitches or issues -- the display simply didn't turn back on after restart.

When hook up to an external display, the computer is still fully functioning.  I can tell by looking at the computer's "Display" list that the LCD screen isn't recognized at all -- the only display listed is the external one.  Furthermore, when I press F1 and F2, as you would to adjust the LCD brightness, no onscreen graphic appears.  And finally, when I close my laptop, the computer doesn't go to sleep like it usually would -- it remains functioning with the external display.

All of which is to say, as far as my computer knows, the LCD display is completely nonexistent.

Does this seem like a problem with the display cable, the LCD screen itself, or some other element?

Thanks!

Matt

设备:

MacBook Pro 15" Core Duo Model A1150

状态:

open