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#11
My Hannspree HannsG HT225 HPB monitor's Menu button only functions if there is a video signal to the monitor. I just have to touch it for a moment, pressing it down for longer does not achieve anything.
Assuming it had a video signal when you tried yours & that yours behaves the same as mine then your Menu button is broken & you'll have to accept that you cannot change any monitor settings.
Your arrow buttons are there to navigate the Menu so they do nothing without a functioning menu button.
Denis
Last edited by Try3; 29 May 2023 at 02:02.