iATKOS | United Kingdom

Hello trying to boot high sierra/sierra onto old laptop. Per opencore documentation 1st gen arrandale (i5 560M) is supported. So far i have tried making usb on mac, windows an even linux, and have tried to boot various different supported mac versions with same result. I am using latest opencore version and legacy non-uefi methods. The debug log always seem to stop at

OCSMC: SmcReadValue Key 4D534163 Size 2

I select the opencore external dmg in opencore menu and then the machine just reboots and thus is the last line in the logs.

Please help.