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hajime

macrumors G3
Original poster
Jul 23, 2007
8,230
1,440
Hello, I had a monitor connected to a PC via HDMI and powered by USB-C adaptor. It was working fine. However, when I disconnected the HDMI cable and connected a Thunderbolt 4 cable between the M5 MacBook Pro and the monitor, no signal and the monitor got shut down for power saving. MacBook Air M4 15" and MacBook Pro M4 Pro 16" had no such issue. Is there something wrong with the M5 MacBook Pro 14"? Anybody else has similar problem?
 
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