crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2934243:0crwdne2934243:0 oldturkey03 crwdns2934247:0crwdne2934247:0

crwdns2947189:0crwdne2947189:0:

MacBook Pro: External display works, LCD display not recognized

crwdns2934249:0crwdne2934249:0:

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

crwdns2866306:0crwdne2866306:0:

MacBook Pro 15" Core Duo Model A1150

crwdns2915684:0crwdne2915684:0:

open

crwdns2934251:0crwdne2934251:0:

+108461

crwdns2934245:0crwdne2934245:0 Matt

crwdns2947189:0crwdne2947189:0:

MacBook Pro: External display works, LCD display not recognized

crwdns2934249:0crwdne2934249:0:

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.
+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

crwdns2866306:0crwdne2866306:0:

MacBook Pro 15" Core Duo Model A1150

crwdns2915684:0crwdne2915684:0:

open

crwdns2934241:0crwdne2934241:0 Matt

crwdns2947189:0crwdne2947189:0:

MacBook Pro: External display works, LCD display not recognized

crwdns2934249:0crwdne2934249:0:

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

crwdns2866306:0crwdne2866306:0:

MacBook Pro 15" Core Duo Model A1150

crwdns2915684:0crwdne2915684:0:

open