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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:
JAT10x64.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.
Summary of Contents for Aspire 2430
Page 6: ...VI ...
Page 10: ...X Table of Contents ...
Page 32: ...22 Chapter 1 ...
Page 59: ...Chapter 3 49 5 Detach the WLAN board from the WLAN socket ...
Page 71: ...Chapter 3 61 5 Remove both Speaker Modules ...
Page 73: ...Chapter 3 63 7 Place the computer rightside up and remove the cables from the housing ...
Page 83: ...Chapter 3 73 4 Grasp the left side of the bracket and angle upwards to remove ...
Page 89: ...Chapter 3 79 5 Lift the module from the mainboard ...
Page 101: ...Chapter 3 91 5 Disconnect the left and right Inverter board cables as shown ...
Page 117: ...Chapter 3 107 6 Replace the three securing screws ...
Page 134: ...124 Chapter 3 ...
Page 156: ...146 Chapter 4 ...
Page 173: ...Chapter 6 163 ...
Page 238: ...Appendix A 228 ...
Page 244: ...234 Appendix B ...
Page 246: ...236 Appendix C ...
Page 249: ...239 Wireless Function Failure 138 WLAN Board 48 ...
Page 250: ...240 ...