Hello,
I recently installed Mac OS big sur via open core .I finished installing and later when I select installer option I am getting this.Also I have uploaded efi folder an error pic.Please help me out!!!
my laptop specs.
Dell 7548
intel core i7 -5500U
igpu - intel hd5500
ram - 8gb
1080p Touchscreen display
00:000 00:000 AAPL: #[EB|LOG:INIT] 2020-12-12T22:08:58
00:045 00:045 AAPL: #[EB|VERSION] <"bootbase.efi 495.40.10~123 (Official), built 2020-10-30T00:10:36-0700">
00:078 00:033 AAPL: #[EB|BUILD] <"BUILD-INFO[310]:{"DisplayName":"bootbase.efi","DisplayVersion":"495.40.10~123","RecordUuid":"E287ED06-5B89-4BD5-82FD-8CF9CD5A1AA7","BuildTime":"2020-10-30T00:10:36-0700","ProjectName":"efiboot","ProductName":"bootbase.efi","SourceVersion":"495.40.10","BuildVersion":"123","BuildConfiguration":"Release","BuildType":"Official"}">
00:112 00:033 AAPL: #[EB|CFG
EV] r2 0x0 0x0
00:145 00:033 AAPL: #[EB|H:IS] 0
00:179 00:033 AAPL: #[EB|WL:MODE] 0
00:213 00:033 AAPL: #[EB|CFG:ARG] boot-save-log 0x0000000000000002 (0x0000000000000002 < 0xFFFFFFFFFFFFFFFF) default
00:246 00:033 AAPL: #[EB|CFG:ARG] wake-save-log 0x0000000000000002 (0x0000000000000002 < 0x0000000000000002) default
00:280 00:033 AAPL: #[EB|CFG:ARG] console 0x0000000000000001 (0x0000000000000001 < 0x0000000000000001) default
00:322 00:042 AAPL: #[EB|CFG:ARG] serial 0x0000000000000000 (0x0000000000000000 < 0x0000000000000000) default
00:356 00:033 AAPL: #[EB|CFG:ARG] embed-log-dt 0x0000000000000000 (0x0000000000000000 < 0x0000000000000000) default
00:389 00:033 AAPL: #[EB|CFG:ARG] timestamps 0x0000000000000000 (0x0000000000000000 < 0xFFFFFFFFFFFFFFFF) default
00:423 00:033 AAPL: #[EB|CFG:ARG] log-level 0x0000000000000001 (0x0000000000000001 & 0x0000000000000021) default
00:456 00:033 AAPL: #[EB|CFG:ARG] breakpoint 0x0000000000000000 (0x0000000000000000 & 0x0000000000000000) default
00:490 00:033 AAPL: #[EB|CFG:ARG] kc-read-size 0x0000000000100000 (0x0000000000100000 < 0xFFFFFFFFFFFFFFFF) default
00:524 00:033 AAPL: #[EB|H:IS] 0
00:557 00:033 AAPL: #[EB|WL] 0 0 0x01 0x01 0 0x00
00:591 00:033 AAPL: #[EB|BRD:NV] Mac-E43C1C25D4880AD6
00:627 00:035 AAPL: #[EB|WL] 0 0 0x01 0x01 2 0x00
00:660 00:033 AAPL: #[EB.BST.IDT|+]
00:695 00:034 AAPL: #[EB.BST.IDT|-]
00:728 00:033 AAPL: #[EB|WL] 0 0 0x01 0x01 3 0x00
00:762 00:033 AAPL: #[EB|WL] 0 0 0x01 0x01 4 0x00
00:796 00:033 AAPL: #[EB|BRD:NV] Mac-E43C1C25D4880AD6
00:829 00:033 AAPL: #[EB|WL] 0 0 0x01 0x01 5 0x00
00:863 00:033 AAPL: #[EB.H.CHK|BM] 0x0000000000000000
00:897 00:033 AAPL: #[EB.H.LV|!] Err(0xE) <- RT.GV boot-signature 7C436110-AB2A-4BBB-A880-FE41995C9F82
00:933 00:035 AAPL: #[EB|WL] 0 0 0x01 0x01 23 0x0E
00:966 00:033 AAPL: #[EB.H.LV|!] Err(0xE) <- RT.GV boot-image-key 7C436110-AB2A-4BBB-A880-FE41995C9F82
01:000 00:033 AAPL: #[EB|WL] 0 0 0x01 0x01 24 0x0E
01:034 00:033 AAPL: #[EB.H.LV|!] Err(0xE) <- RT.GV boot-image 7C436110-AB2A-4BBB-A880-FE41995C9F82
01:068 00:033 AAPL: #[EB.H.LV|!] Err(0xE) <- RT.SV- boot-signature 7C436110-AB2A-4BBB-A880-FE41995C9F82
01:101 00:033 AAPL: #[EB.H.LV|!] Err(0xE) <- RT.SV- boot-image-key 7C436110-AB2A-4BBB-A880-FE41995C9F82
01:135 00:033 AAPL: #[EB.H.LV|!] Err(0xE) <- RT.SV- boot-image 7C436110-AB2A-4BBB-A880-FE41995C9F82
01:168 00:033 AAPL: #[EB|H:NOT]
01:202 00:033 AAPL: #[EB|SB
] 0x1
01:238 00:035 AAPL: #[EB.B.MN|BM:+SB]
01:285 00:047 AAPL: #[EB|LIMG
P] Acpi(PNP0A03,0)/Pci(1D|0)/Usb(0, 0)/Usb(0, 0)/HD(Part2,Sig4FD2C901-5D1F-4B81-8699-1FC6A6E97284)
01:320 00:034 AAPL: #[EB|LIMG:FP] \macOS Install Data\Locked Files\boot.efi
01:353 00:033 AAPL: #[EB|LIMG
PT]
01:387 00:033 AAPL: #[EB|RPS] 0 0 0
01:421 00:033 AAPL: #[EB.OPT.LXF|F] <"\\macOS Install Data\\Locked Files\\com.apple.Boot.plist">
01:454 00:033 AAPL: #[EB.LD.LF|IN] 0 1 <"\\macOS Install Data\\Locked Files\\com.apple.Boot.plist"> <"0">
01:489 00:034 AAPL: #[EB|KF] <"-no_panic_dialog -rootdmg-ramdisk auth-root-dmg=file:///macOS%20Install%20Data/BaseSystem.dmg lca-boot-mode=autoinstall-msu">
01:532 00:043 AAPL: #[EB|MBA:CL] <"">
01:566 00:033 AAPL: #[EB|MBA:NV] <"-v keepsyms=1 debug=0x100 alcid=11 slide=195">
01:599 00:033 AAPL: #[EB|MBA:KF] <"-no_panic_dialog -rootdmg-ramdisk auth-root-dmg=file:///macOS%20Install%20Data/BaseSystem.dmg lca-boot-mode=autoinstall-msu">
01:633 00:033 AAPL: #[EB|MBA
UT] <"-v keepsyms=1 debug=0x100 alcid=11 slide=195 -no_panic_dialog -rootdmg-ramdisk auth-root-dmg=file:///macOS%20Install%20Data/BaseSystem.dmg lca-boot-mode=autoinstall-msu chunklist-security-epoch=0 -chunklist-no-rev2-dev">
01:667 00:033 AAPL: #[EB|LOG:VERBOSE] 2020-12-12T22:08:58
01:701 00:033 AAPL: #[EB.CSR.S|VAR] 0x00000040
01:734 00:033 AAPL: #[EB|OPT:BM] 0x200082
01:768 00:033 AAPL: #[EB.OPT.LXF|F] <"\\macOS Install Data\\Locked Files\\PlatformSupport.plist">
01:801 00:033 AAPL: #[EB.LD.LF|IN] 0 1 <"\\macOS Install Data\\Locked Files\\PlatformSupport.plist"> <"0">
01:837 00:035 AAPL: #[EB.LD.OFS|OPEN!] Err(0xE) <"\\macOS Install Data\\Locked Files\\PlatformSupport.plist">
01:871 00:033 AAPL: #[EB.OPT.LXF|LF!] Err(0xE)
01:904 00:033 AAPL: #[EB.OPT.LXF|F] <"System\\Library\\CoreServices\\PlatformSupport.plist">
01:938 00:033 AAPL: #[EB.LD.LF|IN] 0 1 <"System\\Library\\CoreServices\\PlatformSupport.plist"> <"0">
01:972 00:033 AAPL: #[EB.LD.OFS|OPEN!] Err(0xE) <"System\\Library\\CoreServices\\PlatformSupport.plist">
02:005 00:033 AAPL: #[EB.OPT.LXF|LF!] Err(0xE)
02:039 00:033 AAPL: #[EB.OPT.PCC|!] Err(0xE) <- EB.X.LXF
02:073 00:033 AAPL: #[EB|B:VAw]
02:106 00:033 AAPL: #[EB|KMR] 292843520
02:142 00:035 AAPL: #[EB.CS.CSKSD|+]
02:175 00:033 AAPL: #[EB.CS.CSKSD|!] Err(0xE) <- RT.GV boot-info-payload 8D63D4FE-BD3C-4AAD-881D-86FD974BC1DF
02:209 00:033 AAPL: #[EB.G.CS|-?] Ok(0)
02:243 00:034 AAPL: #[EB.LD.LF|IN] 0 1 <"<null string>"> <"1">
02:309 00:066 AAPL: #[EB.B.SBS|SZ] 723512
02:525 00:216 AAPL: #[EB|B:SHA] <255f189d1b0d691e176b5c95325698a7de681107>
02:560 00:034 AAPL: #[EB.WL.PWLFNV|!] Err(0xE) <- RT.GV wake-failure 7C436110-AB2A-4BBB-A880-FE41995C9F82
02:594 00:034 AAPL: #[EB.WL.DT|!] Err(0xE) <- EB.WL.PWLFNV
02:627 00:033 AAPL: #[EB|WL
T] 0x3fe3be82
02:661 00:034 AAPL: #[EB.LD.LKC|CFG] <"\\macOS Install Data\\Locked Files\\BootKernelExtensions.kc">
02:696 00:034 AAPL: #[EB.LD.LF|IN] 0 1 <"\\macOS Install Data\\Locked Files\\BootKernelExtensions.kc"> <"0">
09:794 07:098 AAPL: #[EB|SB
] 0x1
09:842 00:047 AAPL: #[EB|SB:SBGMFNS] j137ap.im4m
09:876 00:033 AAPL: #[EB|SB:MF] \\macOS Install Data\\Locked Files\\BootKernelExtensions.kc.j137ap.im4m
09:910 00:034 AAPL: #[EB.LD.LF|IN] 0 1 <"\\macOS Install Data\\Locked Files\\BootKernelExtensions.kc.j137ap.im4m"> <"0">
09:961 00:050 AAPL: #[EB.LD.OFS|OPEN!] Err(0xE) <"\\macOS Install Data\\Locked Files\\BootKernelExtensions.kc.j137ap.im4m">
09:995 00:034 AAPL: #[EB.SB.VK|!] Err(0xE) <- EB.LD.LF
10:029 00:034 AAPL: #[EB.LD.LKCFFP|!] Err(0x1A) <- EB.SB.SBVK
10:084 00:054 AAPL: #[EB|CS:SRBM] secure-boot
10:248 00:164 AAPL: #[EB|FWFM] 0x00000000FF1FFF7F
10:282 00:033 AAPL: #[EB|FWFT] 0x00000000FD0FF576
10:338 00:055 AAPL: #[EB|IRM:RMD]
10:409 00:071 AAPL: #[EB|B:RB]
10:449 00:039 AAPL: #[EB|WL] 0 0 0x01 0x41 24 0x0E
10:483 00:033 AAPL: #[EB|REBOOT] 1
10:517 00:033 AAPL: #[EB|LOG:RESET:RECOVERY] 2020-12-12T22:08:58