Thank you Robbish.
Managed to update from Catalina to Big Sur with instructions from your guide. The biggest obstacle for me was the Clover->OC migration.
Hello @RehabMan
I can confirm that the battery patch is working for my laptop (MSI GP62 2QE). I guess the topic is the best place to post such kind of report. Please expand the compatibility description.
FixHPET - YES
PciRoot(0)/Pci(0x02,0) -> AAPL,ig-platform-id = <0600260a>
PciRoot(0)/Pci(0x1b,0) -> layout-id = 4
Did the trick, audio working (speakers and audio jack)
layout-id = 3 - there were audio output devices but no sound
Without FixHPET system does not boot any more, ignoring for now.
Could not set build in profile, no such options in the lists. So this is the hardware:
MSI GP62 2QE
i5-4210H haswell Rev:06
mobo MS-16J3 rev:0.B chipset HM86 Rev:C2
HD Graphics 4600
GeForce GTX 950M GM107
HDD 1TB + SSD (boot/system device, Samsung 850 EVO M.2) 500GB
Tried the guide...
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