Chapter 4
143
Random Loss of BIOS Settings
If the computer is experiencing intermittent loss of BIOS information, perform the following actions one at a
time to correct the problem.
1.
If the computer is more than one year old, replace the CMOS battery.
2.
Run a complete virus scan using up-to-date software to ensure the computer is virus free.
3.
If the computer is experiencing HDD or ODD BIOS information loss, disconnect and reconnect the power
and data cables between devices.
If the BIOS settings are still lost, replace the cables.
4.
If HDD information is missing from the BIOS, the drive may be defective and should be replaced.
5.
Replace the Motherboard.
6.
If the Issue is still not resolved, see “Online Support Information” on page 241.
Содержание 4535 5133 - Aspire - Athlon X2 2.1 GHz
Страница 6: ...VI ...
Страница 44: ...Chapter 2 35 A progress screen displays ...
Страница 49: ...40 Chapter 2 2 In DOS mode run the MAC BAT file to write MAC values to eeprom ...
Страница 56: ...Chapter 3 47 5 Remove the HDD Cover as shown ...
Страница 70: ...Chapter 3 61 5 Disconnect the speaker cable as shown and remove the Speaker from the Upper Cover ...
Страница 98: ...Chapter 3 89 4 Lift the bezel away from the panel ...
Страница 101: ...92 Chapter 3 4 Lift the LCD Panel out of the casing as shown ...
Страница 114: ...Chapter 3 105 3 Connect fan cable to the mainboard as shown Step Size Quantity Screw Type Thermal Module M 2 5 3 2 4 ...
Страница 125: ...116 Chapter 3 4 Replace the single securing screw ...
Страница 147: ...138 Chapter 3 ...
Страница 194: ...Chapter 6 185 ...
Страница 219: ...Appendix A 210 ...
Страница 249: ...240 Appendix B ...
Страница 251: ...242 Appendix C ...