Changing To Windows 7 - Acer TravelMate P Series User Manual

34 - Changing your Windows version
3. Select Windows 8.1, and then click OK and follow the instructions.
Windows will restart, replace Windows 7 with Windows 8.1, and then
start the Windows 8.1 setup process.
Note
After configuring Windows 8.1, enter the BIOS (press <F2> when starting
your computer) enter the Boot menu and change the Boot Mode to UEFI.
See Changing BIOS settings on page 35

Changing to Windows 7

Note
To change back to Windows 7, you must change Boot Mode back to Legacy
BIOS. Windows 7 will not start if the BIOS Mode is set to UEFI.
See Changing BIOS settings on page 35
Start Windows 8.1; from Start, type 'recovery' to open Acer Recovery
Management.
1. Select Restore Factory Settings.
.