I have been having this problem regarding the usage of my USB ports. I have noticed that when I connect usb devices, such as my phone, the devices will connect, disconnect, or not be recognize at all. Today it would connect and disconnect with my phone continuously. The only thing that is not affected is my usb wireless mouse. What could be the problem? I think that it has something to do with my upgrade to Windows 10. Please let me know what could be the problem in order to resolve this issue. Thank you.
Laptop: Gigabyte P37-K
Operating system- Windows 10 64-bit x64 based (formerly upgraded from 8.1)