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ECP mode provides an automatic high burst-bandwidth channel that
supports DMA for ECP in both the forward (host to peripheral) and
reverse (peripheral to host) direction.
When the EPP mode is selected the standard and bi-directional modes
are also available. The EPP operates on a two-phase cycle.
First the host selects the register within a device for subsequent
operations. Second, the host performs a series of read and/or write
byte operations to the selected register.
There are four operations supported by EPP: Address Write, Data
Write, Address Read, and Data Read. All operations are performed
asynchronously.
Floppy disk controller
Enables or disables the on-board floppy disk controller. The available
options are:
•
Disabled
•
Enabled (default value)
•
Auto
The Security Menu
The Notebook' s advanced system of security allows you to set a
password to prevent unauthorized access to system resources, data,
and the BIOS Setup Program.
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