there is patch for broken AMD
http://www.cryptoslax.web.id, copy that .sb to your [FLASHDRIVE]/slax/modules
this will fix amd driver initialization on boot, which caused segfault on cgminer and any gpu miner
Did the patch get moved? Don't see it on the website.
Haven't gotten to actually test cryptoslax on PXE yet, got everything setup but couldn't get the pxe files from slax easily (without unplugging the USB stick) so I stopped for the day, and I haven't had a chance to give it a shot again yet.