Hy, I have just bought a laser machine model SL-6090 and I dont know why but I have reseted it to default and factory settings and now almost nothing works anymore. If anyone has the same model I got , will you please help me and send the vendor settings file you have to me? The one with the extension RDVSet. I tried talking to the chinese company but they said they are not making this model anymore and they dont have the file. Thanks