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SCSIHA.DOC
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1990-11-16
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774b
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23 lines
SCSIHA.SYS is a buffering device driver, and supports both video memory
and virtual memory buffering. Video memory buffering can be used if trouble is
encountered running programs that transfer a lot of data directly from the disk
to video memory. Applications that use the protected mode of the '386 (virtual
memory used by MS Windows 386) may also require the use of SCSIHA.SYS.
SCSIHA.SYS usage:
DEVICE=SCSIHA.SYS /V386 /B:xx
/V386 is used to enable virtual buffering. If no /B:xx value is
specified, then a default of 16 kBytes is used.
/B:xx sets the buffer size where xx can be 16, 32, for 64 in units
of kBytes.
Example:
To run Windows 386, the CONFIG.SYS should include the line
DEVICE=SCSIHA.SYS /V386