Bios Recovery By Crisis Disk - Acer Aspire V7-582 Service Manual

BIOS Recovery by Crisis Disk

BIOS Recovery Boot Block
BIOS Recovery Boot Block is a special block of BIOS. It is used to boot up the system with
minimum BIOS initialization. Users can enable this feature to restore the BIOS firmware
to a successful one once the previous BIOS flashing process failed.
BIOS Recovery Hot Key
The system provides a function hot key, <
when system is powered on during BIOS POST. To use this function, it is strongly
recommended to have the AC adapter and Battery present. If this function is enabled,
the system will force the BIOS to enter a special BIOS block, called Boot Block.
Steps for BIOS Recovery from USB Storage
NOTE:
NOTE:
Prior to performing the recovery, prepare a Crisis USB key. The Crisis USB key is
created by executing the Crisis Disk program on another system with Windows 8
OS.
To Create a Crisis USB key, perform the following:
1. Insert in the USB flash disk.
Fast Format
2. Select the
Format
3. Click
ZRQ.FD
4. Copy the
NOTE: NOTE:
Do not place any other *.fd files to the USB flash disk root directory.
5. Power off and insert the USB Flash Disk.
6. Ensure the AC adapter is plugged into the system.
7. Press and hold the
8. When Power LED starts blinking and the LCD panel is dark, release the
and the Power button.
9. The system will enter crisis mode to flash the BIOS (The process takes about 3-5
minutes).
10. System will restart automatically when the Crisis Recovery Process finished.
11. Press during the POST (power-on self-test) screen to enter the BIOS.
F2
12. Ensure the System BIOS Version is the same as the crisis BIOS version.
Jumper and Connector Locations
option and click
Exit
and then to complete the operation.
file to the USB flash disk root directory.
Fn Esc
+ keys and then press and hold the Power button.
0
Fn ESC
> + < >, for enable BIOS Recovery process
Start Next
. Then click .
Fn Esc
+ keys
0
0
0
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