USB Hub problem : r/techsupport - Reddit
https://www.reddit.com/r/techsupport/comments/c316fx/usb_hub_problem/
Web ResultJun 20, 2019 · USB Hub problem. Open. My little 4-port atolla hub has stopped sending out power or data, i verified the port i plug it into is working perfect. When you plug the Hub in and switch a port on the blue pilot lamp will turn on and illuminate the edge of the port, as if its giving out power and working, but if i plug my Multi-card reader in, which ...
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