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steph9er89
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Message 1 of 2
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Flag Post

Hard disk-(3F0)

HP Recommended
Hp 15 ef0023dx

At startup my device displays:

 

"Boot Device Not Found

 

Please install an operating

 

system on your hard disk.

 

Hard Disk - (3F0)

 

F2 System Diagnostics

 

For more information, please visit: www.hp.com/go/techcenter/startup" 

 

What do I need to do to get my device working properly again

1 REPLY 1
Prométhée
Level 16
9,683 9,541 982 3,409
Message 2 of 2
Flag Post
HP Recommended

check and try

 3F0 boot device not found error displays on a black screen in Windows 10

 

https://support.hp.com/us-en/product/hp-15-e0000-laptop-pc-series/30794450/model/34111458/how-to

 


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