I have an old desktop PC with following configuration...
AMD Athelon 1.4 GHz 256 MB RAM 40 GB IDE HDD 8-MB shared VRAM USB 1.0 External Sony CD/DVD RW connecting through USB
Which is the best version of Ubuntu live OS that can be used for this PC. The PC currently has a bit unstable version of Windows XP. And I have a Lenovo A10 Ideapad with Android 4.2 Jellybean which does not connect to the USB DVD writer.