Hello, I am trying to fix my wife's Dell Inspiron 1520. It began not booting up, I ran a diagnostic and it came with errors saying hard drive was malfunctioning.

Dell "pre-boot system assessment build 4106" hard drive

Dell Inspiron HDD error code 0146 despite.

Dell "pre-boot system assessment build 4106" hard drive

 

 

Dell Inspiron HDD error code 0146 despite. Dell Inspiron HDD error code 0146 despite.