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@revant
Last active July 16, 2022 08:46
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Arch Linux on Lenovo IdeaPad 330-15ARR

Required Kernel params

loglevel=3 iommu=pt acpi_backlight=native
  • iommu=pt Solves sudden freeze of graphics Arch Forum Link
  • acpi_backlight=native Solves back light "failed" message during boot Arch Wiki
  • Use it with other params e.g. loglevel=3 iommu=pt acpi_backlight=native apparmor=1 security=apparmor quiet

For RTL8821CE Wireless

Note:

  • during installation there will be no internet
  • I connected internet using my cellphone usb tether.
  • other options to connect to internet during installation are : connect wired net or connect using linux detectable usb wifi adapter
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