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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 eMachines E628 Series
Страница 6: ...VI ...
Страница 10: ...X Table of Contents ...
Страница 51: ...Chapter 2 41 ...
Страница 64: ...Chapter 3 54 8 Remove the DIMM ...
Страница 67: ...57 Chapter 3 6 Remove the WLAN Board from the Mainboard ...
Страница 79: ...69 Chapter 3 4 Slide the Touchpad Bracket out from the slots in the upper cover ...
Страница 96: ...Chapter 3 86 4 Lift the fan away from the Mainboard ...
Страница 102: ...Chapter 3 92 7 Lift up the bezel and remove it from the LCD Module ...
Страница 109: ...99 Chapter 3 5 Lift the Microphone Module upward to detach the adhesive holding it in place ...
Страница 156: ...Chapter 3 146 2 Slide the battery lock unlock latch to the lock position ...
Страница 157: ...147 Chapter 3 ...
Страница 199: ...Chapter 6 189 ...
Страница 215: ...205 Appendix A ...
Страница 224: ...214 ...