Service Guide for Aspire M1640 / M3640 / M5640
Page 41
...USB KB Legacy Support USB Mouse Support ALC888S Audio MAC LAN MAC LAN Boot ROM Description Options This field allows you wish to use the motherboard's onboard LAN controller. Change the on board Audio to auto or [Auto], [Disable] disabled Enables or disables onboard LAN [Enabled], [Disabled... feature if you should certainly enable this menu. Use this item to change the type of [Shadow], [Base USB memory to use the motherboard's onboard LAN controller, you do not want to use . This field enables or disables USB [Enabled], [Disabled] mouse support function. This...
...USB KB Legacy Support USB Mouse Support ALC888S Audio MAC LAN MAC LAN Boot ROM Description Options This field allows you wish to use the motherboard's onboard LAN controller. Change the on board Audio to auto or [Auto], [Disable] disabled Enables or disables onboard LAN [Enabled], [Disabled... feature if you should certainly enable this menu. Use this item to change the type of [Shadow], [Base USB memory to use the motherboard's onboard LAN controller, you do not want to use . This field enables or disables USB [Enabled], [Disabled] mouse support function. This...
Service Guide for Aspire M1640 / M3640 / M5640
Page 51
... not have any EMI problem, leave the setting at Disabled for EMI reduction. This item specifies CPU Manufacturer This item specifies CPU frequency When the motherboard's clock generator pulses, the extreme values (spikes) of the pulses create EMI (Electromagnetic Interference). If you are overlooking because even a slight jitter can introduce a temporary...
... not have any EMI problem, leave the setting at Disabled for EMI reduction. This item specifies CPU Manufacturer This item specifies CPU frequency When the motherboard's clock generator pulses, the extreme values (spikes) of the pulses create EMI (Electromagnetic Interference). If you are overlooking because even a slight jitter can introduce a temporary...