Acer V223HQ

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Step 4:
Select File type to Bin and ISP address to 0X90
Press “Bigbin” button to load *series*.bin file from your computer.
Step 5:
Select “Erase” option and execute lightning button first, and then select “Auto” option and execute lightning
button to start upgrade firmware to the monitor.
Note: you can change program speed bar to meet your equipment speed if program firmware fail in Advanced
Setting.