Welcome to SF, Baron.
First please do the following: HOW TO FILL OUT YOUR SYSTEM SPECS
In the line at the top of www.SevenForums.com
you will see UserCP
That is an abbreviation for User Control Panel
Click on UserCP
In the left-hand column, under Your Profile you will see Edit System Spec
Click on Edit System Spec
You can copy and paste from the output of Speccy, Speccy - System Information - Free Download
to fill out much of the info. Be sure to use the Other Info
section of your System Specs for such info as your optical drive, your wireless adapter, your speakers, etc.
Next, check your Device Manager to see if there are any yellow exclamation marks. Let us know if you do, and include a screen capture.
Did you recently install anything prior to having the USB problem? Any new firewall, anti-virus program, etc.? Make any changes to your registry?
Go ahead and scan with malwarebytes and your virus scanner while you're at it.