Acer V66LT Technical Manual page 27

Type
This field is used to specify the type of hard disk drive. Auto configures the hard disk
automatically. You do not need to select the parameters yourself. If you know your hard disk type,
you can enter the setting manually with the Cylinder, Head, Sector and Size parameters.
Number of cylinders
Cylinder
Head Number of heads
Number of sectors
Sectors
Size Size of the hard disk in Mbyte
Hard Disk Size > 504 MB
Automatically detects the installed hard disk and supports the function if possible.
Auto
Disabled Does not support this function.
Hard Disk Block Mode
This field enhances disk performance depending on the hard disk in use. To display this parameter
you must enter the main menu and switch to Advanced level with [F8]
Automatically detects the installed hard disk and supports the function if possible. If
Auto
supported data can be transferred in blocks.
Does not support this function.
Disabled
Advanced PIO Mode (Programmed Input Output Mode)
Defines the transfer rate of the IDE hard disk drive. To display this parameter you must enter the
main menu and switch to Advanced level with [F8]
Automatically detects if this function is supported.
Auto
Does not support this function.
Disabled
Hard Disk 32-bit Access
This field determines if a 32-bit hard disk access is possible. To display this parameter you must
enter the main menu and switch to Advanced level with [F8]
Allows the 32-bit hard disk access.
Enabled
Does not support this function.
Disabled
DMA Transfer Mode
This field specifies the transfer mode for the IDE hard disk drive. To display this parameter you must
enter the main menu and switch to Advanced level with [F8]
Automatically detects if this function is supported.
Auto
Does not support this function.
Disabled
CD-ROM Drive DMA Mode
This field specifies the transfer mode for the CD-ROM drive. To display this parameter you must
enter the main menu and switch to Advanced level with [F8]
Automatically detects if this function is supported.
Auto
Does not support this function.
Disabled
A26361-K522-Z122-3-7419
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BIOS Setup
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