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Version actuelle par : iRobot

Titre:

Black Screen on both laptop & external monitor.

Texte:

I have tried everything in every forum & nothing works (powering down with battery out, the flashlight test,  attaching to external monitor, replaced CPU/video card) It worked on the external monitor for 3 days then the external monitor went black too. When I power up laptop, the external screen gets a faint light flash then instantly goes black. When I touch power button on external monitor, it displays "In power saver mode, hit power button or touch any key on key pad". I do that & nothing happens. Hard drive has been tested & good. I have inspected all connections on the motherboard & they are fine. PLEASE HELP...Thanks

Appareil:

Toshiba Satellite L455D-S5976

Statut:

-open
+closed

Contribution d'origine par : Peggy

Titre:

Black Screen on both laptop & external monitor.

Texte:

I have tried everything in every forum & nothing works (powering down with battery out, the flashlight test,  attaching to external monitor, replaced CPU/video card) It worked on the external monitor for 3 days then the external monitor went black too. When I power up laptop, the external screen gets a faint light flash then instantly goes black. When I touch power button on external monitor, it displays "In power saver mode, hit power button or touch any key on key pad". I do that & nothing happens. Hard drive has been tested & good. I have inspected all connections on the motherboard & they are fine. PLEASE HELP...Thanks

Appareil:

Toshiba Satellite L455D-S5976

Statut:

open