Hi My daughter used the wrong mains cable to plug the external drive in. I removed the external drive from its case so that I could connect it direct to my laptop. When I connected the drive using may SATA/IDE ADAPTOR it started to smoke now it won't power up or spin. It is 1tb of family memories and other backups. Have I fried the PCB? Can anyone help or guide me how to retrieve the data from this drive. Unfortunateley I cannot afford to send it away and I am quite comfortable doing smilar repairs, I just need guidance please. Many Thanks