My Xbox 360 Elite is showing the E74 error. I've checked the internet and read it is probably due to manufacturing lacking the use of the proper paste for sticking the chips for AV (Graphics). I have not opened the console, but tried all the solutions Microsoft offers. Removing all cables, removing the harddisk etc.. Still the same problem occurs.
It is possible to get it repaired, but i'm not sure warranty applies.
Problem is, i've bought it from another person, so i do not have any proof of purchase.
But considering it might be a manufacturing fault, does warranty still applies?
I'm living in The Netherlands.