They all do that. I have a replacement SD card in mine after doing the serial edit. The issue is the two boards that join will eventually move or bend, and eventually not make full contact.ironduke wrote: The SD card holds the OS configuration files? I know it has flash inside, but some of the OS or something is stored on the SD card, no idea why though.. You can't use it without it.. Error with a bad SD card is occasional boots with red beeping and red light on the MDI and fialing to connect with the MDI manager.. something is glitching, I assume they used real real cheap SD cards since when I change it out with a spare the problems go away..
I either give it a bit of a wack on the bottom to relign them if I do not want ot pull it apart, otherwise I pull it apart, pull the two main boards apart, clean the connections and reassemble.