I recently installed a new hard drive and re-installed Windows 7 Home Premium 64bit (FYI this is a retail version) on my laptop.
Now it seems that two out of the three USB ports on my computer aren't working. The ones next to the CD drive are unresponsive. The lone USB port on the other side of the computer works fine.
I've tried looking at the device manager but the USB drivers
seem to be working fine, I didn't see any errors.
The only drivers that show up in device manger as not being installed are, PCI Simple Communications Controller, Fingerprint Sensor, Ethernet Controller, and Unknown Device.
The computer came integrated with a webcam so that may be the unknown device showing up in the device manager.
The laptop is a Toshiba Tecra A11-S3530 running Windows 7 64bit Home Premium