I cleaned it by basically blowing air into it with an industrial vacuum, it was clean and worked perfectly fine after a couple of days I come home and when I turn it on it will power on the hard drives will start spinning but no power would be given to the por...
USB-C port is not working on my MacBook Air M1 I Have a MacBook Air M1 for a little over a year now and one of the 2 usb-c ports does not work anymore the one further from the back, I tried to blow air in it and it looks clean, does anybody know about this problem [Re-T...
Recently we had a rather large power outage (as in, the entirety of the state went dark...) which occurred while my PC was running. Since the power has been restored and I've plugged everything back in, I've encountered an unfortunate issue. Namely, none of my USB ports are working...
I built it 2-3 years ago I think, and for a long time now it has had an issue where all USB ports on it seem to be broken bar 1. From this one port, I had a multi USB port plugged in to be able to have a keyboard, mouse, mic. When I moved it however, this was no ...
Sep 30, 2013 9:44 PM in response to TommyNashville The display should work with no USB connection. USB is needed for computer control of brightness, and for the USB ports on the back of the display, but is not needed for the basic display operation. Reply of 1 No...
When I booted up my computer from sleep mode today, I was met with no display on my monitor; All USB ports did not work, and the CPU light flashed and the DRAM turned on. No matter how many times I try to restart it the same thing happens. I do not know if I have malware or...
For the USB ports issues, here are some troubleshooting steps you can do. Perform a static discharge/power cycle - Remove all cables connected to the device (power cable, hdmi, external mouse, external keyboard, etc) - Be sure ...
2 x Uperfect monitors running off the USB C ports for 2 years without issue; yesterday one of them stopped working, power kept turning off and on to it and it kept making the connect/disconnect sound. Then this morning, the second one just receives no power. If I plug my phone in ...
Try to connect the USB disk to a different USB port. Try another USB cable to connect the USB flash drive if it has one. Try to connect the USB drive directly to your Mac computer and not via a USB-C adapter or USB hub. Restart your Mac to reset USB ports in the hope of detecti...
As the conversion chip packed in VGA-to-HDMI converters requires power supply, you need to also connect a power cable before using the converter. See the diagram below: Some USB-C converter cables/docking stations have compatibility issues. If your device has only a USB-C port and the USB...