

To incorporate the file in your Arch install, you will need to get hold of a compiled. Using a compiler this can produce an 'ACPI Machine Language' file (. Just grep for "Windows" and see what pops up.Ī DSDT file is originally written in ACPI Source language (an. Out of curiousity, you can follow the steps below to extract your DSDT and search the.


Use the variable acpi_os_name as a kernel parameter. Tell the kernel to report a version of Windows You might also wish to clone your disk beforehand.Įven before attempting to fix your DSDT yourself, you can attempt a couple of different shortcuts: You will want to be absolutely sure of the changes you make. This process does tamper with some fairly fundamental code on your installation. Installing an updated firmware is often preferred over this method because it would avoid duplication of effort. It is possible that the hardware manufacturer has released an updated firmware which fixes ACPI related problems.
