rohitd 1 Posted December 22, 2020 Hi, I have the following configuration for my laptop: Intel 5005 with HD5500 IGPU. I cant seem to get the Big Sur installation to boot successfully with both CLOVER and OPENCORE. See attached EFI used and the error screenshot. https://we.tl/t-AxOHv6vYIi Any help would be much appreciated. Share this post Link to post Share on other sites
Hackintosh Shop 307 Posted December 22, 2020 The Clover Seems to work, For OpenCore Quirks needs to be set. Copying the quirks from Clover Config to OpenCore Config should fix your OpenCore EFI. To fix the Kernel Panic with Clover, Tick Kernel LAPIC Patch & Use Kernel CPU patch if required. Do you have access to Mac? If not you can tick these options from Clover Bootloader Menu Options, but you have to do this every time, until you add it to Config.plist Share this post Link to post Share on other sites
rohitd 1 Posted December 22, 2020 I added the patches to Clover, seemed to have progressed further but now stuck at this: Share this post Link to post Share on other sites
Hackintosh Shop 307 Posted December 22, 2020 You must increase the internal graphics video memory in BIOS. Set it to max available. Share this post Link to post Share on other sites
rohitd 1 Posted December 23, 2020 No option to do that in BIOS. Any other thing that i could try. High Sierra used to boot although with less VRAM. Cant we do the same here? Share this post Link to post Share on other sites
Hackintosh Shop 307 Posted December 23, 2020 Ok try this EFI for 5500 Copy it to a USB and Boot from it Share this post Link to post Share on other sites
rohitd 1 Posted December 23, 2020 The posted EFI is not detecting the USB installer. Also just copying the config is not booting as well. Share this post Link to post Share on other sites
Hackintosh Shop 307 Posted December 23, 2020 What is the device id of HD5500 chip? Share this post Link to post Share on other sites
rohitd 1 Posted December 23, 2020 It seems it is 1616 ? This is for HD 5500 from windows on the same machine Share this post Link to post Share on other sites
Hackintosh Shop 307 Posted December 23, 2020 You just need FakePCIID.kext and FakePCIID_Intel_HD_Graphics Also you must spoof your device as 0x1626 to avoid hang at boot. Share this post Link to post Share on other sites
rohitd 1 Posted December 24, 2020 This helped booting. Successfully installed Big sur without GFX acceleration. Applied Framebuffer fixes and have a stable OS. Will have to fix Audio , Battery etc. Thanks for your help. 1 Share this post Link to post Share on other sites
Hackintosh Shop 307 Posted December 24, 2020 Great you had it done everything yourself. I’m marking this post as solved. If you post how you solved this it would be helpful for others. If possible upload your EFI Here,It might help other Hackintoshers... https://community.hackintoshshop.com/files/category/11-clover-bootloader-hackintosh-big-sur/ Share this post Link to post Share on other sites
