Quantcast
Channel: Raspberry Pi Forums
Viewing all articles
Browse latest Browse all 7503

Troubleshooting • Re: USB ports on Raspberry Pi 4b stop functioning suddenly

$
0
0
What USB devices have you got plugged in; if any?
I have Logitech wired Keyboard and Dell Wireless mouse connected (and USB 2.0 passive hub) to USB 2.0 port of raspberry pi.
What changed between working and not working?
A few updates to the raspi-firmware package since June, and new options in raspi-config. Latest firmware is dated April 2025, but there have been some updates to the raspi-firmware package in June.
This problem was not there in May and early June. I haven't changed any hardware / devices since about 2 years. I have reinstalled OS three times since this error has started to occur.
Has this ever worked?
Everything was working flawlessly till mid June.

Statistics: Posted by D S Tengshe — Fri Jul 18, 2025 5:28 pm



Viewing all articles
Browse latest Browse all 7503

Trending Articles