CompTIA A+ 220-1102 Practice Question
A technician is attempting to restore a client's computer to a previous state due to a failed OS update that has rendered the system unbootable. Without using external media, which of the following is the BEST method to commence the repair?
Boot into Safe Mode and perform a system restore.
Boot from the Recovery partition and use the available tools.
Initiate a PXE boot from a network-based server resource.
Use the BIOS Setup to roll back to a previous state.