Hey all. First, a little background. I got a new R4 cos my old one broke (the spring bit no longer took/ejected SD cards properly - salvageable by the way?) and it worked fine etc etc. I checked and it seemed to be a real one (going on the guide from this site). Anyway, a little while down the line, my old DS stopped recognising that a cart was in slot 1 (DS slot) and I had to switch it off and eject/insert the R4 for it to be recognised. Well I got my DS changed today for a brand spanking new one... but now no efforts and no combination of blowing/ejecting/inserting will make it recognise that there is a cart in the DS. Please respond with any suggestions, similar problems, or possibly even the solution to my dilemma. This is making me quite sad Thanks!