After a company rolls out software updates, Ann, a lab researcher, is no longer able to use lab equipment
connected to her PC. The technician contacts the vendor and determines there is an incompatibility with the
latest IO drivers. Which of the following should the technician perform so that Ann can get back to work as
quickly as possible?

A.
Reformat and install the compatible drivers.

B.
Reset Ann’s equipment configuration from a backup.

C.
Downgrade the PC to a working patch level.

D.
Restore Ann’s PC to the last known good configuration.

E.
Roll back the drivers to the previous version.