I have an old Toshiba Satellite Laptop. I want to install W10 on it, but when I boot from a USB, it shows like it's going to boot, but then goes into the Niubi Partition Editor and I can't get around it. It's fixed into the bios I believe, I don't see the program to uninstall it. Does anyone know how to get around this?
Did you a full search including registry for Niubi? Can you reinstall over with Niubi & it should come with an uninstall file?
Reading again your posts, are you sure you're not inserting a flash drive with NIUBI instead of a flash drive with W10?
Not sure what you mean here but I'll assume it is a W10 iso burned onto a DVD. Anyway you can try getting into the BIOS or choosing the boot device: F12 Boot Menu F1, Esc BIOS settings These settings are fixed once they are saved, you can change them anytime though.
Yes, I've did all of this. But I figured it out, I made a new usb boot but with Bios/UEFI-CSM and it worked fine.