31 lines
696 B
Nix
31 lines
696 B
Nix
# https://support.lenovo.com/us/en/downloads/ds556845-bios-update-utility-bootable-cd-for-windows-11-thinkpad-x13s-gen-1-type-21bx-21by
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{
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stdenv,
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fetchurl,
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innoextract,
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}:
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stdenv.mkDerivation {
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name = "uefi";
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version = "1.61";
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src = fetchurl {
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url = "https://download.lenovo.com/pccbbs/mobiles/n3huj20w.exe";
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hash = "sha256-A3l/ZfIbFcvFX+bMWYgpW+1kkYPu5MQkuTCgszhaoIY=";
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};
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nativeBuildInputs = [ innoextract ];
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unpackPhase = ''
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innoextract $src
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'';
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doBuild = false;
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installPhase = ''
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mkdir --parent $out/{EFI/Boot,Flash}
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cp code\$GetExtractPath\$/Rfs/Usb/Bootaa64.efi $out/EFI/Boot/
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cp -r code\$GetExtractPath\$/Rfs/Fw/* $out/Flash/
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'';
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}
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