I installed Ubuntu 10.10 netbook edition on my old pc, and it won't boot into the Unity interface. instead, it shows an error (something about my system being not good enough for Unity) - and boots into the legacy Gnome interface.
Intel Celeron 2.4Ghz processor. 512MB DDR1 memory (@400Mhz), 20GB veteran IDE Hard Disk, and an Nvidia Geforce 2 video card with 64MB VRAM.
as you can see, my machine is well above the "official" requirements of Ubuntu, and meets the "official" requirements for Unity as well.
what are the REAL (tested) hardware requirements for 10.10 with Unity, and how do I get it to work?