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Toshiba laptop black screen with blinking cursor on top left scr

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Kevin - Sep 5, 2017 at 12:57 PM
Ambucias Posts 47357 Registration date Monday February 1, 2010 Status Moderator Last seen February 15, 2023 - Sep 5, 2017 at 05:37 PM
Hey man,

My laptop is a toshiba L745-S4210, how do I run a diagnostic test on my hard drive ?

Any help is appreciated. It's doing the black screen with blinking cursor on top left screen

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Answer 1 / 1
Ambucias Posts 47357 Registration date Monday February 1, 2010 Status Moderator Last seen February 15, 2023 11,211
Sep 5, 2017 at 05:37 PM
Try this

1. Remove the battery and cable.

2. Press and hold the power button for 58 seconds.

3. Replug and start.

Good luck
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