Hi, my notebook has 3 USB ports. Two of them work just fine, but one of them is not working at all, I plug a memory stick in and nothing happens. An important fact to consider is that the original power supply was 65W (19V, 3.42A), but I lost it and I am using right now a 58W power supply (19V, 3.0A).
Could it be a power supply issue?
What can I do to troubleshoot this issue?
I was gonna test if the current goes from the pin soldered on the MoBo, to the pin that is in the USB female port, but to do that, I must disassemble the notebook, and I want to avoid that if possible.
Thanks
Could it be a power supply issue?
What can I do to troubleshoot this issue?
I was gonna test if the current goes from the pin soldered on the MoBo, to the pin that is in the USB female port, but to do that, I must disassemble the notebook, and I want to avoid that if possible.
Thanks