Failed to Update Driver (Windows 10)

[The Arxius]

I recently attempted to update my driver for my laptop (Toshiba Sattelite L775D-S7340). After downloading the driver package from the support website for my laptop (below) I ran the attached program. However about 2 minutes in on the install it gave the error message of failing to install the driver. I copied the error log. When it said it failed to install, I figured that it just meant that nothing happened. Since I had only been updating the driver as part of my "housecleaning" attempt on my laptop, I just shrugged it off and carried on. I can now no longer launch or play certain applications, in which they state I have an unsupported driver. But, the driver never finished install. How can I either ensure the install works correctly, or revert back to the old driver that worked previously?

Computer &Support Site: http://support.toshiba.com/support/modelHome?freeText=3132760
Error: http://pastebin.com/6nKTxnmd

 

[aldan]

what driver were you trying to update?

 

[mcnumpty23]

go to device manager for the device you updated check if you can use the roll back driver option

 

[mcnumpty23]

can do this by pressing windows key + x then select device manager right click the device you want select properties then driver if it was updated the roll back option should be available