it wont find it you just need to insert sd card into reader if you want to update also you only use the computer as a go between for your printout

 If your PC does not have an SD slot.

 Here as well.  I cannot find the MD802, and my update with MAxi PC suite doesn´t give me my free manufacturer option. So far, it has been a disappointment, for I cannot use my new Diaglink tool with out the free manufacturer download. Support is trying to help, but no solution so far.