Acer Altos G520 series - Manual (Page 90)

4 BIOS setup 80
Primary/Secondary/Third/Fourth IDE Master/Slave
These items let you select the IDE hard disk parameters that the system
supports.
Parameter Description Option
Device Type of IDE device
Vendor Vendor of the selected IDE device
Size Size of the IDE disk
Type Driver type Not Installed
Auto
CD-ROM
ARMD
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