Hope you can make some use of it too as I have done.Įdit1: (14Feb13): Have updated the download link.Įdit2: (01May13): Yet another download link update.
Dsdt windows extract install#
sudo apt update sudo apt install iasl sudo cat /sys/firmware/acpi/tables/DSDT > dsdt.aml sudo iasl -d dsdt. This is a handy tool to generate/patch a DSDT for your EeePC HackOsX. Extract DSDT / Linux Boot pelo livecd ou pendrive. In case of error (if you ever get one) you may need to manually edit the ‘dsdt_fixed.txt’ file and recompile…ħ.3 – LBNL, you can always manually add any missing ‘fix’ to ‘dsdt_fixed.txt’ (which already contains most of the mandatory fixes) and recompile it using the ‘iasl.exe’.
Dsdt windows extract Patch#
IV – Recompile the patched-DSDT source file to re-create your fixed DSDT_BIOS2204_Fixed.amlħ.1 – Go back to the Patch tab and press Compile buttonħ.2 – Again, have a look at the Logger to check for possible compile errors/warnings. Try out different combinations.Ħ.3 – Have a look at the ‘patching’ log to see a list of the applied fixes: For other systems without GMA950, there’s no need for GMA950 injection, but ‘BIOS CMOS Reset’ may be needed (eg. For the EeePC1000H(E) I suggest to select ‘new HPET’ and ‘GMA950 Injection’ (no need for ‘BIOS CMOS Reset’). The others are only shown for reference (check ‘Show Tips’ for a brief explanation)Ħ.1 – Select the optional fixes you want to apply. Under point 2, in the ‘Patch’ tab, ‘Select fix options and Patch:’ you have a list of several fixes. (actually the vanila DSDT.dsl is preserved, the tool makes copies of it as the patching proceeds)Ħ. III – Run the DSDTPacher to apply selected fixes to the decompiled DSDT.dsl To make edits, the DSDT needs to be decompiled (File extension. Notice that the decompilation is carried out by the auxiliar Intel Compiler/decompiler console app (iasl.exe): When extracted from the system the DSDT and the other tables are in the ACPI Machine Language (File extension. Based on that Im guessing that FSTL in the above is Fan-Set-Level or something similar, and FMAX and FMIN are Fan-Max-Speed and -Min-Speed, respectively. II – Decompile the binary DSDT.aml to a source format DSDT.dsl (‘Patch’ tab)ĥ – Have a look at the Logger tab. So Im figuring that snip of the DSDT has something to do with manipulating the laptop fan speed depending on the sensed temperature in thermal zone 0.
Specify a name for the target DSDT.aml file and press button ‘GetDSDT’ to extract the DSDT table to a binary file ‘DSDT_BIOS2204.aml’ (specify the name beforehand!) Using ‘regedit’ select the registry key containing the DSDT table and copy its name to the clipboard (right-click + ‘Copy Key Name’). I – Extract the DSDT table from the Registry (ACPI) to a binary ‘DSDT.aml’ fileġ. a simple DSDT patcher.Ĭredits are due to many net-contributors, specially: fassl, PentiumPC and many others. a GUI to the iasl.exe compiler/decompiler 3. Later, has also been successfully used on other laptops.ġ. It was initially targeted at EeePCs netbooks based on the GMA950 graphics chip. XP_DSDT is a tool running on ‘win7’ that can eXtract the vanilla DSDT table from the registry and Patch it as required to run on HackOSx systems keeping the vanilla-BIOS.
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