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Chapter 5
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 Hotkey:
The system provides a function hotkey:
Fn+Esc
, for enable BIOS Recovery process 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:
Before doing this, prepare the Crisis USB key. The Crisis USB key could be made by executing the Crisis Disk
program in another system with Windows XP OS.
Follow the steps below:
1.
Save ROM file (file name:
JAL90x64.fd
) to the root directory of USB storage.
2.
Plug USB storage into USB port.
3.
Press
Fn + ESC
button then plug in AC.
The Power button flashes once.
4.
Press
Power
button to initiate system CRISIS mode.
When CRISIS is complete, the system auto restarts with a workable BIOS.
5.
Update the latest version BIOS for this machine by regular BIOS flashing process.
Содержание AS5534-1121
Страница 6: ...VI ...
Страница 10: ...X Table of Contents ...
Страница 31: ...Chapter 1 21 Pack capacity 4400 mAh Number of battery cells 6 Package configuration 3S2P Item Specification ...
Страница 32: ...22 Chapter 1 ...
Страница 51: ...Chapter 2 41 ...
Страница 52: ...42 Chapter 2 ...
Страница 65: ...Chapter 3 55 ...
Страница 71: ...Chapter 3 61 6 Open the Keyboard FFC securing latch as shown then disconnect the FFC and remove the Keyboard ...
Страница 79: ...Chapter 3 69 ...
Страница 81: ...Chapter 3 71 5 Lift the Power Board from the Lower Cover ...
Страница 83: ...Chapter 3 73 6 Lift the right side speaker out from the Lower Cover as shown ...
Страница 89: ...Chapter 3 79 7 Disconnect the I O Board Cable from the I O Board ...
Страница 97: ...Chapter 3 87 ...
Страница 103: ...Chapter 3 93 ...
Страница 107: ...Chapter 3 97 6 Disconnect the LCD cable as shown and remove the cable from the LCD Panel ...
Страница 110: ...100 Chapter 3 ...
Страница 125: ...Chapter 3 115 3 Grasp the Thermal Module by the CPU heat sink and place onto the Mainboard as shown ...
Страница 197: ...Chapter 6 187 ...
Страница 224: ...214 ...