If a single USB port has failed but other USB ports are continuing to work on the Mac, even after an SMC reset, there may be an issue with that specific hardware USB port you can either avoid using that USB port and instead use a USB hub for one of the other functioning ports, or you can have Apple run a hardware diagnostics test on the. I also tried enabling and disabling battery health management mode that didn’t help at all. Other Considerations for USB Not Working on a Mac. So any help would be immensely appreciated because I’m pretty much losing my mind over this investment. I’m new to Apple Ecosystem and I don’t have an Apple store around here to get it checked by them. I removed the charger and it goes back to the same behavior.Īs for the data transfer connection using the same port, I’m using a hub for that and it wasn’t working either with that port. I plugged in the charger into the same port and it starts charging after a few seconds. When the MacBook started, it showed the proper icon which was a black filled cell icon. I Googled and read about resetting the SMC system which asks to press the special keys and power button for 10 secs. Crazy thing it doesn’t sound the “charger connected” ding when I plug in the charger. Im pretty sure this wont work on a 13 inch Macbook. If you now connect the dock with the two monitors on one side and a monitor on the other side via the USB C port, you can use 3 monitors. When I connect the actual charging cable it stays that way and doesn’t charge (I waited and checked for at least 10 mins). The Macbook Pro 15 has two Thunderbolt controllers. The system information says that the battery is fine and charged, the cable is plugged in but not charging. When the MacBook starts, the battery icon is black filled with a bolt inside. sad.I bought this brand new MacBook Pro few weeks ago, now one of the two Thunderbolt ports are not working. While new MacBook Pro buyers are bemoaning the lack of ports, classic owners still have to manage all those cables somehow. I've raised the issue to the Apple support, but of course no answer, and I think no hope of this getting solved.īasically, I need to buy a new screen. This appears to be an assembly issue as all Ive done is use external hard drives or tethered cameras.
MACBOOK PRO THUNDERBOLT PORT NOT WORKOING SOFTWARE
It also seems to be a software problem, since it works under Windows/Bootcamp (!) Thunderbolt port not working There is a loose metal tab which is preventing any thunderbolt device from connecting properly. It looks like incompatibility between MacOS and this iiyama model (or I guess this DisplayPort version). Is it possible that my external display isn't compatible ? I've tested the cable, adapter and screen with another computer and everything works fine. Force detect the display (the display goes out of sleeping mode, but then wont be detected).Switching off and unplugged the display, plugged it back in etc.
When I plug it in, the external display goes out of sleeping mode, but the MBP does not detect it and after a couple of seconds, the display displays a "no input detected" message and goes back to sleep. External display : iiyama prolite b2783QSU.
Cable Matters Adaptater USB C to DisplayPort Unplug the device connected to the USB port and connect another USB device to verify if there.I'm trying to connect a MacBook Pro 16" to my external display through DisplayPort with these devices :
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