That drifting controller isn't trash. It's a soldering project.
So much "unfixable" gear is only stuck because the dead part is soldered down. Learn to melt it off and the new one on, and a whole world of repairs opens up.
Our full solder and desolder guide 👇
https://www.ifixit.com/Guide/How+To+Solder+and+Desolder+Connections/750


