Do not manually repair the driver problems if you are not experienced with computer hardware. You can try Driver Talent (formerly called Drive The Life), which is a free Windows driver fix tool and the driver updater utility.
How do I go about restoring the Toshiba DVD Player Software that I obviously inadvertently deleted while downloading the update.
All the 3 ways apply to Toshiba drivers download and update for 64 bit or 32 bit Windows 10, Windows 8.1, Windows 8, Windows 7, Windows XP and Windows Vista.
Each time when you connect a device to your Toshiba computer, Windows Update will automatically find a driver for it.
A valid manufacture warranty covers you if your hardware has failed you, but nearly all warranties do not cover this problem if it is caused by a virus, registry error, or any other software-related incident.
The most common issue is not a physical one, but one that's caused by an incorrect registry value.