Hello, I decided to make a copy of my ecu in my car audi A4 B6 car. I downloaded flash (1MB mpps), downloaded eep  and programmer for 95040 I uploaded blik eep. The ecu worked ok, but until the first reset (everything on the table). The second time, the old batch was returned to the 95040 memory. How is that possible? where did this data come from as vin pin immo is in eep and not flash? where did they come from?
the new ecu was the same hw sw.

I lost mpps in bootmode flash, and since then vin is xxxxxxxxxxxxxx, despite the correct load in eep. Something went wrong. How and what can I fix?
Sorry for my english.

its ok now, vag k+can commander is reading corrupted eep file, i read it on ch341 prog on my car, and the ecu is ok.