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5T33Z0 / OC-Little-Translated

ACPI Hotpatches and Guides for the OpenCore Bootmanager. Enhance and fine-tune your system by adding devices and enabling additional features not covered in the OpenCore Install Guide.
BSD 3-Clause "New" or "Revised" License
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Would the use of SSDT-AWAC-ARTC.asl affect the Windows system. #66

Closed sunbos closed 1 year ago

sunbos commented 1 year ago

If I use SSDT-AWAC-ARTC.asl, I need to delete the HPET table. Would the double system affect the Windows system. Would the use of SSDT-AWAC-ARTC.asl affect the Windows system？

5T33Z0 commented 1 year ago

This is already answered in the article about SSDT-ARTC…

In Windows 10 and newer versions of the operating system, HPET is a legacy device and is not used. Instead, Windows 10 uses a combination of the TSC (Time Stamp Counter) and the ACPI (Advanced Configuration and Power Interface) PM timer to keep track of time.

Some older applications or drivers may still rely on HPET, and in those cases you can enable HPET in the BIOS to make it available to the operating system. If you are not experiencing any issues with your system and you don't need to use any older applications that require HPET, you can generally leave it disabled to save power.

In other words: perform some tests on your to figure out it it affects your system.

sunbos commented 1 year ago

Thank you very much for your answer. It's very useful to me