Acer Aspire Z5760 - Page 101

Aspire Z3760 / Z3761 / Z5760 / Z5761 AIO Computer Service Guide 93
5. 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 'flash4M.bat' or 'flash4M'.
c. Press Enter to flash the ME firmware.