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  1. BuffaloRider

    [Guide] How to patch DSDT for working battery status

    I'm running into a problem with the B1B2 method patch. When I do this patch: The method goes into Scope (\_SB.PCI0.LPCB). This means that when I try to go forward with patching 16-bit HWAC, I cant use B1B2 where HWAC is referenced outside of this scope (the problem areas are in scope _GPE and...
  2. BuffaloRider

    << Solved >> Lenovo P51 booting error

    I had tried that before doing the patches. I actually ended up realizing that I need both the patched DSDT and ACPIBatteryManager.kext (which I had initially gotten rid of after it didn't work on it's own), so the battery status is working now!
  3. BuffaloRider

    << Solved >> Lenovo P51 booting error

    Thank you, that workaround helped. I have now run into another issue after patching my DSDT to fix the battery status. I'm pretty sure I followed this guide without messing anything up, but after rebooting nothing seems to have changed. When I go to settings, my Current Battery Charge is always...
  4. BuffaloRider

    [Guide] How to patch DSDT for working battery status

    After following along with the example, I am trying to do this to my own DSDT, but applying the patch "into device label EC code_regex HWAC,\s+16, replace_matched begin WAC0,8,WAC1,8, end;" doesn't produce any errors when trying to compile. There were initially 3 occurrences of HWAC, 2 after...
  5. BuffaloRider

    << Solved >> Lenovo P51 booting error

    The USBInjectAll did the trick, thanks so much for the help!! I've already started getting other parts of the system working properly, but now I'm encountering an issue with patching DDST/SSDTs. The command "sudo cp iasl /usr/bin" gets the response "cp: /usr/bin/iasl: Read-only file system". I...
  6. BuffaloRider

    << Solved >> Lenovo P51 booting error

    Thanks for pointing me in that direction. I ended up going back to RehabMan's clover guide as I felt like it helped me understand more of what was going on, and ended up encountering the same error. Let me know if it would be helpful to upload the new zip file now that I've changed whats in...
  7. BuffaloRider

    << Solved >> Lenovo P51 booting error

    I have tried following multiple guides - a high sierra guide for a lenovo p51 with slightly different specs, rehabman's clover guide, and the catalina unibeast guide. Unibeast got me the best results from what I can tell, but I still get an error about half way through the progress bar while os...
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