No problem with older versions of Mint but after upgrade to 12 (Lisa), I get no menu. "Frequency out of range" bounces around my screen for a minute, then Mint loads. I occasionally need to use Win7 until _everything_ runs in VirtualBox. Thought I found a solution at viewtopic.php?f=90&t=74283&start=0 but found too many differences between 11 (Katya) and 12 (Lisa).
Can someone tell me where to find/set screen resolution with Grub2 and Mint 12? I spent several hours searching and still have no clue. Thanks.