I'm facing a low power USB port issue on my desktop PC. I have a USB 2.5" external harddrive and it does not work with any of the USB ports on the computer case except for one.
Also if I use a extension cable with that port, the HDD will not work. I measured the voltage of the USB ports and they gave me about 4.60-4.70V. I updated the BIOS to the latest version. My motherboard is an AUS M4A785TD-V Evo and my power supply is Xilence 700W.
Is there any way to increase the voltage of the USB ports?