Acer Altos G300 Series User Manual
Page 69
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57
PIO Mode
Select PIO (Programmed Input/
Output) Mode. Mode 0 to 4 provide 
successive increase of performance.
Auto
0
1
2
3
4
DMA Mode
Select DMA Mode:
Auto: Auto detected
SWDMAn: SingleWordDMAn
MWDMAn: MultiWordDMAn
UDMAn: UltraDMAn
Auto
SWDMAn
MWDMAn
UDMAn
S.M.A.R.T.
Enable or disable the S.M.A.R.T (Self-
Monitoring, Analysis and Reporting 
Technology) in the internal hard disk. 
If ‘Auto’ is selected, the BIOS will 
enable the S.M.A.R.T if the drive 
supports it.
Auto
Disabled
Enabled
32Bit Data 
Transfer
Enable/disable 32bit data transfer.
Enabled
Disabled
ARMD 
Emulation Type
Select ARMD device emulation type 
by BIOS.
Auto
Floppy
Hard Disk
Parameter
Description
Options
aa300.book Page 57 Tuesday, December 17, 2002 5:27 PM
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