thank u so much MaLd0n for quick reply,
disabling CSM solves 90% of problem,
Case1: using ur efi folder , Internal Graphics = Enable, display connected to 280x(HDMI)
booted succesfully
but now problem in iGPU not loaded, Quick sync not working. in this case.
Case2: using ur efi folder , Internal Graphics = Enable, display connected to 280x(HDMI)
so tried inject intel in clover, in verbose i m seeing that iGPU is loading but unable to reach login screen, display black out.
i think there is some connector port issue. wat to do now.