First of all, I will write it simply because of my English is not very good. I have a laptop with
i5 9300h Coffee Lake
UHD630-GTX1050 optimus Gpu 1920*1080
8gb 2666mhz ram
KINGSTON SA400M8240G m2 nvme ssd and WDC WD3200BEVT-60ZCT1 HDD 320GB (hdd added later)
Bios: Insyde- BIOS Version CP171 and i have cp211 too as update* (tried on cp211 too)
Seller company: Casper Model: Excalibur G770
My bios is really poor it doesn't have uefi or legacy boot option and other stuff like CSM Serial/COM port etc..
The settings i applied on bios are Usb legacy support ENABLED
Sata mode selection: AHCI
Intel Vtd: DISABLED
Secure boot option: DISABLED
PXE boot to lan: DISABLED
Boot type order: USB at first
Current selected tpm device: DISABLED
Usb Bios Legacy Support:Enabled
And the main problem is When i disable Usb Bios Legacy Support my bios or f12(boot menu) doesn't see the usb stick.
And i installed many images
2* Catalina Clover 3*Big Sur OC 2*Mojave OC.. I couldn't even boot.
I need your help advices.. I hope you would help me.
Errors from images: Catalina Clover: Couldn't allocated runtime area (maybe like this) and [EB#LOG:EXIT] 2021-03-03T10:32:56 Error: Aborted returned from boot efi BigSur OC: Kernel Panic (after solving this) PCI configuration end bridges 5 devices 18. Mojave OC: Kernel panic
My priority is to installing big sur, if we couldn't, it will be catalina too Thanks..)
Btw if i created topic in wrong part please warn me don't block me it's my first topic. Thanks
Photos of bios and errors i got: https://drive.google.com/drive/folders/1wIEtqy1akO4iORU5upSX6NShndJCFQLt?usp=sharing
I'm gonna try the clover&BigSur thanks.. If i get a problem and if there's no solution for that i'll write on this topic.