Ok. I got a replacement display and it works for three out of four SD cards. All are FAT32.
PNY Professional 16GB class 10. Good
Ultra 512MB. Good
Sandisk 2GB micro w/adapter. Good
Samsung Ultra 8GB Class 10. No good. I even put it on Linux and wrote zeroes to it to wipe it and then used SDFormatter to write a new filesystem. At least I can put an image back on it for my Raspberry Pi Zero to play emulated games.