I have bought an ubuntu pre-installed laptop and want to remove ubuntu and replace with windows 8.1 x64 pro.. It has UEFI and in GPT.. disabled secure boot.. but there is no fast boot or legacy boot options..
Problem is i can't boot my windows 8.1 installation disc.. It says an error 0xc0000225.
Here is what i did so far: - Boot Ubuntu Live USB - Removed all partitions and convert GPT into MBR - Disabled Secure boot on UEFI - After that boot my windows 8 installation. still got error
What should i do? is there no way of installing windows 8 on my laptop? or is my laptop only for Ubuntu?