Trying to install Magic Latern on my 50D. Got everything, following directions except for removing my battery grip (I can't find my original battery door--it's been 3 years.). I know it says to remove battery grip (if installed) but I can't get the camera to fire up sans battery grip (I'm guessing there's a micro switch the door closes.).
Anywho, when trying to do the update (with ML software on card), tells me it's updating, then screen goes blank and will not come back. Have to remove batteries to get screen to turn back on.
Anyone know if it's possible to install with battery grip in place, or, anyone know if there's a way to fake a battery door to close the switch (assuming there is one)?
Thanks.


