It does sound like he needed to burn the cd as an image.
Thanks for your advice, but in my opinion my answer was also a considered one.
MEPIS is a fine Debian derivative, but I think that it falls in the Knoppix school of massive distributions.
Generally I have found that Puppy and DSL are excellent with hardware (DSL in particular is good with older hardware that is happier with a 2.4 kernel.) They are both quite fast (they try to run completely in memory) and generally support very reasonable windowing systems on small resources. They both download in a reasonable amount of time on limited bandwidth --- the cd images can be quite small for both, unlike Knoppix or MEPIS.
But since apparently my suggestion of Puppy has not resulted in a positive situation, I will happily echo your suggestion of MEPIS (or Knoppix.)
I just booted both Puppy and MEPIS on an older machine; Puppy as I expected was much faster (it's running entirely in memory, but MEPIS has to reference the CDROM), but both did a perfectly good job of detecting the hardware and getting things going. Puppy at 95 megabytes was a much faster download than MEPIS's 700 megabytes.