Acer P7280 Refresh Service Manual page 118

7. If the firmware is ready, click "start
download" to process the firmware
upgrade.
- Click "Yes" to erase the flash memory
Note: Don't cut off Power before the
programe download completed,else
the flash IC will be damaged.
8. When firmware upgrade process is
finished, "Download completed" will be
shown
- Unplug USB cable and power cord and
replug in power cable
P7280/P7270I/P7280 Refresh/P7270I Refresh Confidential
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