Chapter 2
51
BIOS Flash Utility
The BIOS flash memory update is required for the following conditions:
•
New versions of system programs
•
New features or options
•
Restore a BIOS when it becomes corrupted.
Use the Phlash utility to update the system BIOS flash ROM.
NOTE:
If you do not have a crisis recovery diskette at hand, then you should create a
Crisis Recovery
Diskette
before you use the Phlash utility.
NOTE:
Do not install memory-related drivers (XMS, EMS, DPMI) when you use the Phlash.
NOTE:
Please use the AC adaptor power supply when you run the Phlash utility. If the battery pack does not
contain enough power to finish BIOS flash, you may not boot the system because the BIOS is not
completely loaded.
Fellow the steps below to run the Phlash.
1.
Prepare a bootable diskette.
2.
Copy the flash utilities to the bootable diskette.
3.
Then boot the system from the bootable diskette. The flash utility has auto-execution function.
Summary of Contents for Aspire 4930 Series
Page 6: ...VI ...
Page 10: ...X Table of Contents ...
Page 14: ...4 Chapter 1 System Block Diagram ...
Page 48: ...38 Chapter 1 ...
Page 63: ...Chapter 2 53 ...
Page 65: ...Chapter 2 55 ...
Page 66: ...56 Chapter 2 ...
Page 74: ...64 Chapter 3 6 Remove the HDD cover as shown 7 Remove the WLAN cover as shown ...
Page 79: ...Chapter 3 69 5 Remove the HDD from the carrier ...
Page 88: ...78 Chapter 3 Removing the Antenna 1 Remove the Antenna Cables from the securing pins as shown ...
Page 91: ...Chapter 3 81 6 Place the antenna cable as shown to avoid damaging them ...
Page 102: ...92 Chapter 3 13 Remove the Finger Print Reader board from the Upper Cover ...
Page 104: ...94 Chapter 3 13 Remove the Launch Board from the Upper Cover ...
Page 119: ...Chapter 3 109 18 Disconnect the DC IN Cable from the Mainboard ...
Page 121: ...Chapter 3 111 14 Lift the Thermal Module clear of the Mainboard ...
Page 123: ...Chapter 3 113 15 Lift the CPU clear of the Mainboard ...
Page 127: ...Chapter 3 117 14 Remove the HDMI Module as shown ...
Page 130: ...120 Chapter 3 10 Lift up the bezel rightside first and remove it from the LCD Module ...
Page 134: ...124 Chapter 3 11 Lift the Camera Module clear of the LCD Module ...
Page 138: ...128 Chapter 3 12 Remove the LCD brackets by pulling away from the LCD Panel as shown ...
Page 160: ...150 Chapter 3 ...
Page 191: ...Chapter 6 181 ...
Page 214: ...Appendix A 204 ...
Page 218: ...208 Appendix B ...
Page 220: ...210 Appendix C ...