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Compiling ACPI v2.0 driver for Windows XP SP3 and Windows 2003 SP2 (x32/x64)


Mov AX, 0xDEAD

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@Mov AX, 0xDEAD

Waaooh :cheerleader:, power consumption with 0% load goes down to 1.4 Watt with the new acpi.sys v7

on the 12900k cpu

Dietmar

EDIT: I test this on the Gigabyte Z690 UD DDR4 with 12900k cpu and 32 Gb ram.

With its new Bios version F22 this is a very nice board for XP SP3.

Edited by Dietmar
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3 hours ago, Damnation said:

acpi.sys v7 Solved both of my issues! No more A5 BSOD and those last 6 CPUs are now identified correctly!

17 minutes ago, Andalu said:

I just tried it with MSI Z590-A and GA-H470-HD3 boards: it works correctly.

Bless Andalu for providing kernel log with bug tips :)

Bug was overwriting pointer to next AML operator for most device definition

Edited by Mov AX, 0xDEAD
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2 hours ago, Mov AX, 0xDEAD said:

Bless Andalu for providing kernel log with bug tips :)

Bug was overwriting pointer to next AML operator for most device definition

I just want to thank you for effort, time and dedication spent to make xp to run on newer hardware 20 years after its launching. Ofcourse, my thanks goes to all people involved in testing, patching and reporting aswell.

In advance, Happy new year to all !!! & Long live XP !!!

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I second that!

I'm sure I know what the answer will be, but this version still doesn't enable my Lenovo Flex 10 to reboot, it still just hangs on the shutdown screen.
I guess this isn't something that's being addressed at the moment, but if it could be, I would be very grateful indeed.
:yes:

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Tested the ACPI_2.0 7777-v7 on Dell M4800 (Haswell): Brightness control works (failed on v6), Sleep mode failed, no USB3, no monitor switching. So the results are near same as with the original ACPI. The old 6666 variant (2021.02.02) works perfectly for me (USB3, sleep mode, brightness control, monitor switching).

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Results of the new 7777v7_OSFake version on DELL M4800 (Haswel): USB3=OK; monitor switching=failed(instead it moves with actively selected icon on the desktop); brightness control=failed; sleep mode=failed; new unknown device discovered="ACPI\DELLABCE\2&DABA3FF&0" (I never seen it before, probably for OSD it is an Airplane Mode Switch Driver, previously showed only by one of the test acpi varians by Daniel_K from 2020.10.17).

Edited by PPeti66x
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