FYI for anyone with a #TRS80 #Model4 (or a #Model3 with a M4 video board, like me) If you have #flickering or #dimming issues, and have the TCE-made board (not RCA) then check the highlighted resistors (R315, R316, R318) #RetroComputing
#trs80 #Dimming #retrocomputing #model4 #model3 #flickering
I've been having problems with vertical lines, flickering, and ghosting on an external 4K monitor connected to my M1 MacBook Air.
The symptoms persist when I unplug the video cable or select another input on the monitor or KVM, so I have assumed it's a defective monitor. I replaced the monitor and it's still happening.
I found a long MacRumors forum thread about this problem: https://forums.macrumors.com/threads/m1-air-ghosting-flickering-with-external-display.2271670/
#M1Mac #macos #verticallines #flickering #ImageRetention
I've been having problems with vertical lines, flickering, and ghosting on an external 4K monitor connected to my M1 MacBook Air.
The symptoms persist when I unplug the video cable or select another input on the monitor or KVM, so I have assumed it's a defective monitor. I replaced the monitor and it's still happening.
I found a long MacRumors forum thread about this problem: https://forums.macrumors.com/threads/m1-air-ghosting-flickering-with-external-display.2271670/
#M1Mac #macos #verticallines #flickering #ImageRetention
New poem on my website inspired by the #vss365 prompt #flickering
#Space #Poetry #Poem #flickering #vss365