RHEL6 USB and network issue

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http://www.linuxquestions.org – Motherboard = Gigabyte GA-990FXA-UD3 OS = RHEL 6 workstation 64 bit PROBLEM 1: When I have the USB keyboard and mouse plugged into any USB2 port, they do not work and RHEL6 says: device descriptor read/64, error -32 When I plug the keyboard into the USB3 slot, it works normally. I need the USB2 ports to work. I get the same thing when I try a USB flash drive as well. Another oddity is that when the keyboard and mouse are plugged into USB2 ports, they work fine in the system BIOS and on the grub screen. Once booted into the OS (even single user) I get the above message and they stop work (HowTos)