Winflash Utility - Acer ASPIRE 5742 Service Manual

4. In flash BIOS, the message Please do not remove AC Power Source displays.
NOTE: If the AC power is not connected, the following message displays.
Plug in the AC power to continue.
5. Flash is complete when the message Flash programming complete displays.

WinFlash Utility

Perform the following steps to use the WinFlash Utility:
1. Double-click the WinFlash executable.
2. Click OK to begin the update. A progress screen displays.
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