Intel P6/AMD K7 MTRR management IOCtl PDD

Version:

0.08a

Release date:

Tuesday, 18 June, 2002

Categories:

System: enhancements

License:

LGPL

Interface:

PMShell
Workplace Shell
VIO

Italiano

Authors/Port authors:

Takayuki 'January June' Suwa

P6K7MTRR.sys is a simple interface physical device driver(PDD) that can manage Memory Type Range Registers(MTRRs) of Intel P6/AMD K7 series processors. Programmer can query/modify any MTRR settings via DosDevIOCtl() API, from non-Ring0 privileges. A sample executable, VFBWC.exe, sets MTRR write-combining strategy to video frame buffer aperture. It can often improve graphic performance, especially DIVE.

This software is distributed as compressed package. You have to download and manually install it; if prerequisites are required, you will have to manually install them too.

Manual installation

Program is distributed as ZIP package: download to temporary directory and unpack to destination folder. See below for download link(s).

Following ones are the download links for manual installation:

Intel P6/AMD K7 MTRR management IOCtl PDD v. 0.08a (18/6/2002, Takayuki 'January June' Suwa)
hobbes.nmsu.edu/download/pub/os2/system/drivers/CPU/p6k7mtrr_v008a.zip	local copy
Intel P6/AMD K7 MTRR management IOCtl PDD v. 0.07b (19/3/2002, Takayuki 'January June' Suwa)
hobbes.nmsu.edu/download/pub/os2/system/drivers/CPU/p6k7mtrr_v007b.zip	local copy
Intel P6/AMD K7 MTRR management IOCtl PDD v. 0.07 (27/8/2001, Takayuki 'January June' Suwa)
hobbes.nmsu.edu/download/pub/os2/system/drivers/CPU/p6k7mtrr_v007.zip	local copy
Intel P6/AMD K7 MTRR management IOCtl PDD v. 0.06b (23/6/2001, Takayuki 'January June' Suwa)
hobbes.nmsu.edu/download/pub/os2/system/drivers/CPU/p6k7mtrr_v006b.zip	local copy
Intel P6/AMD K7 MTRR management IOCtl PDD v. 0.06 (10/4/2001, Takayuki 'January June' Suwa)
hobbes.nmsu.edu/download/pub/os2/system/drivers/CPU/p6k7mtrr_v006.zip	local copy
Intel P6/AMD K7 MTRR management IOCtl PDD v. 0.06a (23/3/2001, Takayuki 'January June' Suwa)
hobbes.nmsu.edu/download/pub/os2/system/drivers/CPU/p6k7mtrr_v006a.zip	local copy