Originally Posted by Thyocran
I got the driver from Toshiba's website and it was a Realtek driver but I will try the link you gave me.
Please read what it says during the installation. Sometimes Realtek drivers remove the driver the first time they are run, and need to be run again after a system restart.
Maybe that's what went wrong the last time. But since there is no driver currently, there's a chance it won't need to be run a second time.