O oxbow123 Member May 9, 2005 #1 Messages 3 Likes 0 May 9, 2005 #1 I have updated my MRV 2.22 to 2.23 using PCMCIA laptops instead of CAS2. I have a MM that I want to convert to MRV without using CAS2, is it possible to do the same with the PCMCIA laptop ? If yes could you explain me how to proceed. Thanks a lot. Seb.