I had Mint 11 running on my Eee PC 901 which has a 4GB system drive and 16GB drive for user files. I was not happy because WiFi wold not resume unless it was on AC power so I thought I'd upgrade. I gave Debian LXDE a shot and seems like it takes a lot of configuration. I'd rather have something that installs and I can do what I want.
I gave Mint 12 LXDE a shot and it comes up in text mode. No X.

No obvious errors in the X log file. Regular installs for 13 (Mate or Cinnamon) seem like they require more than 4GB for the base install. I'm running into the the same issue with the Gnome install for Mint 12.
Any suggestions for an easy to install release that will fit on a 4 GB partition are welcome. (RAM is less an issue at 2GB. At least 2GB used to be a lot of RAM.

)
thanks,
hank