windows 10 preview dualboot ? uefi

[kronickiller]

is it even possible b4 i ruin my boot drive trying this lol

i dont want uefi locking me outta my system cuz some stupid beta rewote my startup

and i so dont wanna use a beta as my main lol just wanna check it out

[Syh]

Create a virtual machine running the technical preview (via virtual box). It'll work just as well and you won't have to risk screwing anything up.

 

If you still rather dual boot Windows 10, then here's a guide: http://www.howtogeek.com/197647/how-to-dual-boot-windows-10-with-windows-7-or-8/ .