The 1.34 image is from the m0n0wall site embedded-1.34.img. Sorry, being new to this...where do I find the name of the 1.22 image file thats loaded? I guess it would have been net45xx-1.22.img
I've been able to upgrade to 1.236 using net45xx-1.236.img from
http://m0n0.ch/wall/oldversions.php (and this is the last version with the model version in the image name) but still from this I can't upgrade to embedded-1.34.img
As far as I can tell the box has 64MB memory.