macroprolo Posted January 30, 2022 Share Posted January 30, 2022 Hi together, am i the only one on this planet who owns a E5550 with Haswell? I have a I5 4310u Full HD without touch. Can anyone help me out with an EFI for Big Sur, Monterey? Even Catalina would still be very appreciated. Link to comment Share on other sites More sharing options...
Administrators Hervé Posted January 30, 2022 Administrators Share Posted January 30, 2022 Identify your hardware specs. Build your own bootpack from other Haswell-based Latitude E5x40/E6x40/E7x40. i5-4310u includes HD4400 iGPU. 1 Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted January 31, 2022 Moderators Share Posted January 31, 2022 Give this a try. Modded for Haswell with OC 0.7.7 for Monterey with Intel Wifi / BT E5550_Haswell_OC077.zip Link to comment Share on other sites More sharing options...
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