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X11 resumed imonitor stays black after lasting suspend
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CaptainBlood
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Joined: 24 Jan 2010
Posts: 3696

PostPosted: Tue Jul 02, 2024 11:52 am    Post subject: X11 resumed imonitor stays black after lasting suspend Reply with quote

Plz note HDMI to VGA adapter here.

It's been a while here, about a month that when waking up, screen enlights then flips back to back screen.

The only way to get control back is to:
switch off monitor.
switch on monitor.
quickly switch to tty, e.g. Alt+Ctrl+1
quickly strike any keys at login prompt, Ret included.

At this step monitor may turn black again. If so repeat the sequence.

If monitor remains visible, do the Alt+Ctrl+X sequence to switch back to desktop session.

It is likely to happen if monitor went in suspend mode long enough.

Any idea what is happening, or how to fix?

Thks 4 ur attention, interest & support.
_________________
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LT: "I've been doing a passable imitation of the Fontana di Trevi, except my medium is mucus. Sooo much mucus. "


Last edited by CaptainBlood on Wed Jul 03, 2024 5:10 am; edited 7 times in total
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