66 Aspire AX1930 Service Guide
c. Press Enter to flash the system BIOS.
4. Perform the steps below if your computer is running 64-bit Windows.
a. Key in 'cd wintool\64'. (Go to BIOS path like "D:\WinTool\64")
b. Key in 'flash2M.bat' or 'flash2M'.
c. Press Enter to flash the system BIOS.