[SOLVED] How do I actually partition GPT on an UEFI motherboard?

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https://bbs.archlinux.org – bam211 wrote:If 512 mb is ESP partition requirement, I was thinking of having dual booting arch and windows 8. Now windows 8 install already created  100MB FAT 32 EFI partition. Does that mean I am out of luck dual booting? Or is it safe to increase Windows8 100mb boot EFI to 512 mb? Will Windows8 boot in that case? Wondering anybody had experience dual booting Win8 and Arch in same hard disk?If those 2 are all you plan to have then there is probably room. The bigger obstacle may be Secure Boot. I don't have a Secure Boot Win 8 system, but from what I have read it sounds like it coul (HowTos)