how do I change my bio's if my screen is black it won't power on? - Z3 715

johnni834
johnni834 Member Posts: 1 New User
edited July 2021 in All-In-One PCs
my Z3 715 won't power on so how can I change the bio's

​//Edited the content to add model name.

Answers

  • does the same problem occur when connecting an external hdmi monitor?

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  • billsey
    billsey ACE Posts: 31,454 Trailblazer
    In case it's not clear, you connect an external monitor to the HDMI-Out port, not to the HDMI-In port... If you get a display during boot on the HDMI-Out then the issue is the builtin display. If you don't get anything on an external monitor then the problem is with the computer itself.
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