how can i check whether my laptop supports EFI/UEFI ?

ShadiGhabboun

Honorable
Mar 31, 2012
33
0
10,580
hi all
i have a sager p150HMx and i am trying to covert my disk to GPT instead of MBR using "AOMEI partition assistant" (so i dont lose my data) , but when i want to start the conversion i get this message
" Since this selected disk is a system or boot disk, before converting in to GPT disk, please make sure if your motherboard supports EFI/UEFI boot(read motherboard`s user manual). If not, please done convert it to GPT disk, otherwise your system will be unable to boot the next time. would you like to convert it? "

so i want to know if this is dangerous or not and what can i do to check whether it supports EFI/UEFI ?thanks alo