Hey I spent like 2 hrs trying to figure how to update my m3izero card i bought it like around 2010 or 2009 not sure but its old. I formatted my sd card first to fat32. I downloaded then 6.98 cart update, 6.99 dat update and 6.99 cart update. from the 6.98 cart update i grabbed the files and folders in the M3Real_M3iZero YSMenu and pasted it into my microsd card. Then i opened the 6.99 cart update didnt see a folder for m3izero card so i ignored that folder. I opened then the Dat Update 6.99 and copied theextinfo.dat, infolib.dat, savlib.dat, usrcheat.dat and YSMenu.ini in my TTMenu Folder and SYSTEM folder And then i opened the DLL folder and copied extinfo.dll, infbase.dll, savedb.dll, usrcheat.dat and YSMenu.ini in my TTMENU Folder and SYSTEM. I then updated my m3izero it wasnt blinking as its suppose to it would stay on the red light, usually its suppose to blink to let you know its updating and when it stops blinking it means its ready but it stayed on the light. So if i could get some help i would really appreciate it.