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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 Aspire 5515
Страница 6: ...VI ...
Страница 10: ...X Table of Contents ...
Страница 31: ...Chapter 1 21 ...
Страница 51: ...40 Chapter 2 ...
Страница 56: ...Chapter 3 45 3 Carefully open the memory cover 4 Remove the HDD cover as shown ...
Страница 59: ...48 Chapter 3 7 Press down on the locking catch to release the ODD cover and remove ...
Страница 72: ...Chapter 3 61 5 Turn the computer over Disconnect the power and camera cables from the mainboard ...
Страница 74: ...Chapter 3 63 8 Carefully remove the LCD module from the chassis ...
Страница 104: ...Chapter 3 93 18 Reconnect the left side of the spring as shown ...
Страница 107: ...96 Chapter 3 2 Replace the four screws and the rubber screw caps provided ...
Страница 112: ...Chapter 3 101 7 Replace the six securing screws in the mainboard ...
Страница 115: ...104 Chapter 3 ...
Страница 122: ...Chapter 3 111 2 Replace the four screws in numerical order from screw 1 to screw 4 to secure the Thermal Module 1 2 3 4 ...
Страница 129: ...118 Chapter 3 ...
Страница 155: ...144 Chapter 5 ...
Страница 173: ...162 Appendix B Microsoft Windows Vista Environment Test Vendor Type Description Adapter Test Audio Codec ...
Страница 175: ...164 Appendix C ...