Having trouble signing in? Try this!
Post new question
Question
Reply
 
Student
Posts: 1
Member Since: ‎07-04-2016
Message 1 of 1 (194 Views)

HDMI Stopped working after BIOS Update

Product Name: EliteDesk 800 L1W21AV
Operating System: Microsoft Windows 10 (64-bit)

After updating the BIOS to the latest June version, the HDMI output just stopped working.

 

I tried connecting the cable to the display via DisplayPort to HDMI adapter, and it works, so that problem is not in my cable and not in my display.

 

Trying to connect the HDMI to the display and using Picture in Picture I can see that the display doesn't detect any HDMI displays. 

 

Resetting the CMOS doesn't help.

 

Any ideas?

 

Reply
0 Kudos
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation