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0 votes
2 answers
1k views

What could be causing this erratic power/voltage behavior with USB ports on a desktop PC?

In short, I am having issues with what looks like to be power management of USB devices by my computer. I have had the following symptoms pretty much since I bought it in November 2021. When I connect ...
Maurycy's user avatar
  • 123
1 vote
1 answer
869 views

Can I use a power supply with different input/output voltage for router?

I bought a Verizon g3100 router; it did not come with its external power supply. The needed cord has an input of 105-125v ~ 60Hz 1.5a and output 12v 3.5a. I can't find exact cord anywhere but I ...
Patrick Trauth's user avatar