Acer Aspire One 722 Service Manual page 164

4. Click Close to close the USB HDD Format dialogue (Figure 5-7).
Figure 5-7. Close Format Dialogue
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IMPORTANT:
Make sure only one BIOS file is saved in the USB HDD root directory.
5. Copy BIOS.FD to root directory of USB HDD.
To use the Crisis USB key, perform the following:
1. Plug USB key into USB port without AC adapter connected to computer.
2. Press and hold <Fn + ESC>.
3. Install AC adapter to computer.
4. Press Power button to initiate system CRISIS mode.
5. When CRISIS is complete, the system auto restarts with a workable BIOS.
6. Update the latest version BIOS for this machine by regular BIOS flashing process.
5-8 Jumper and Connector Locations