Graphics Out of Sync On ISO Startup

[cscs]

Greetings!  I have noticed that on many "tested" ISOs that when they start up, the graphics display is way out of sync and unreadable.  On some ISOs it happens all the time, some are random and many never fail.  These ISOs run fine from USB preparation tools (Rufus, etc) and from CD/DVD creations.

Any idea on where I should head with this issue?  It only happens with VENTOY... thanx!

(Using i7 4th gen with internal graphics <Intel HD Graphics 4600> and VGA)

Has same issued. Mostly happen to WinPE base iso. Sometime, using F1 load image is ok, but not always sucessful.