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after I tried to update bios update the screen goes blank, no supply in mouse or keyboard. Light on cpu blinks. After tried to restart manually cpu power on light blinks and bios. But nothing on display.

1 REPLY 1
HP Recommended

Greetings,

Welcome to the forum.

I am not a HP employee.

 

This sounds like a bad BIOS update.

 

Try all BIOS recovery steps at this HP site (Link).

 

You may have to contact HP Support (Link) if you cannot recover the BIOS.

 

Regards

† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.