I am in a dire situation, my laptop was stolen and lost all my CDs for my USR Total Controls. I was able to obtain the TCM and Hyper Access 1.18 with some help, however the situation im in now leaves me needing the 5.5.5 4MB firmware for my 486 NMC cards. I lost one and I have 2 spares, I was upgrading one tonight from 5.5.3 so it matches the one in the other chassis, the TCM blanked the flash, then started loading the 5.5.5 copy I had left (from floppy), it gave me an error and wants me to load a file before powering off/on the chassis. I cant find any information on an emergency recovery for a NMC, but im sure something exists to fix them if it powers off, I wont turn it off in hopes someone can send me the nmc555.zip without paying $980 for a contract I dont need. If anyone also has infomation on which document lets me do an emergency recovery so I dont have to leave this noisy sucker powers on my desk (with no battery) please send it over. Thanks to all Clint (clint@1starnet.com)