those ****ed 3 green boxes at boot

when my laptop boot I get those horrible 3 boxes containing a question mark each… every time I install… h different laptops.
They make opensuse look so dodgy/crappy/unprofessional but I love opensuse… is there please any workaround?
Many thanks

Are you multibooting OS with Win 8 or 10? From my limited and inexpert experience, Win 10 PC’s have power management protocols that interfere with booting Linux. On my Lenovo H50-55 I cannot boot Mint 17.3 unless I boot win 10 first. (And yes, I disabled Win 10’s quick boot feature.) Tumbleweed will boot first by itself, however, and display the three “?'s.”

No, talking about this: