Not a expert, but have years of taking trashed systems and getting them back up and running. Trained as a BioMedical Equipment Tech (Im a over paid repairman working of medical equipment like MRIs, CTs, UltraSounds etc) Plus computers.
Currently in college getting my networking and security degree.
Have some certs and will have more soon.
Came to this site for answers to my Samsung and USB mass storage issues.