ultlaman31 Posted September 7, 2021 Share Posted September 7, 2021 Hi all, long time noob posting. I was using Catalina with clover for a while and decided to switch over to OpenCore with fresh installation of Big Sur. I created bootable USB with createinstallmedia command in Terminal from my wife's Macbook. and I got the EFI files from this forum by Jake Lo (OC_0.7.0) and placed them on EFI partition on USB. But I'm getting below errors when I boot, OCS: No schema for Boot at 1 index, context <root>| OCS: No schema for SMBIOS at 2 index, context <root>| OC: Configuration requires vault but no vault provided| I googled and only able to find an answer for the last error, which I checked Misc->Security->Vault to make sure "Optional", but I wasn't able to find anything about the first two. Any help would be appreciated! My hardware: Dell E7270 CPU: i5-6300U (Skylake) iGPU: Intel HD Graphics 520 RAM: 2x8Gb Wifi: Intel 18260 Tri-Band Wireless-AC WiGig + Wi-Fi + Bluetooth 4.2 Wireless Card Switched to DW1560 (Broadcom 4352) Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted September 7, 2021 Moderators Share Posted September 7, 2021 I assume you had rename the folder to EFI? and inside the EFI are these 2 folders: Boot and OC Link to comment Share on other sites More sharing options...
ultlaman31 Posted September 7, 2021 Author Share Posted September 7, 2021 Yes, downloaded the file, unzipped and renamed the foler to EFI. Boot sequence is EFI partition->EFI->BOOT>BOOTx64.efi Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted September 7, 2021 Administrators Share Posted September 7, 2021 try pointing the boot path to the oc binary not the bootx64 also make sure you dont have an efi folder within the efi folder. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted September 7, 2021 Moderators Share Posted September 7, 2021 Yes, change it to EFI partition->EFI/OC/OpenCore.efi Link to comment Share on other sites More sharing options...
ultlaman31 Posted September 7, 2021 Author Share Posted September 7, 2021 Great! I just finished installing it! Now I have another question. On the System Report, it only shows that there is only One processor and two cores. On Clover, I was able to update the system info from Clover configurator, but how can I update it OpenCore? Do I have to use XCode or is there another tool? My system info is shown on first post, but it's i5-6300U (Skylake) Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted September 7, 2021 Moderators Share Posted September 7, 2021 How many CPU and Cores do you expect? System has 1 CPU, Dual Core and 4 Threads. Link to comment Share on other sites More sharing options...
ultlaman31 Posted September 7, 2021 Author Share Posted September 7, 2021 Yeah the system has 1 CPU, dual core and 4 threads, so I was expecting something like 2 processors and 4 cores on system overview. I thought it was like that when I was running Catalina with Clover. Link to comment Share on other sites More sharing options...
Administrators Hervé Posted September 7, 2021 Administrators Share Posted September 7, 2021 Nope, what you get/see is perfectly normal. Mainstream multi-core CPUs have always been reported as single CPUs with n cores, something that totally reflects the hardware. Here's my own i7-based E7270 SysInfo: In no way does "dual-core/4 threads CPU" mean 2 x processors and 4 cores; you misunderstood things. Link to comment Share on other sites More sharing options...
ultlaman31 Posted September 7, 2021 Author Share Posted September 7, 2021 Awesome, I really appreciate for everyone's help to figure these out! Link to comment Share on other sites More sharing options...
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