Acer Aspire V7-582 - Winflash Utility

System Utilities 2-17
WinFlash Utility 0
Perform the following to use the WinFlash Utility :
1. Open “Formal” folder in BIOS version folder.
2. Copy the WinFlash executable
ZRQ_203.EXE to desktop.
3. Plug in the AC power and run
ZRQ_203.EXE as admin as shown in Figure 2-18.
Figure 2-18. Run as admin
4. System will switch to DOS mode and begin to Flash BIOS as shown in Figure 2-15.
5. System will restart automatically when the Flash Process finished.
6. Press
F2 during boot to enter Setup Menu.
7. Ensure the System BIOS version has been updated.
Figure 2-19. System BIOS Version
NOTE:
NOTE:
The system battery charge must be >30% and the AC adapter connected in
order to flash the BIOS. If AC adapter is not connected, the following
dialogs are shown. (Figure 2-20, Figure 2-21)