I have a Toshiba Desktop External Hard Drive PH3100U-1EXB (GEN2) that keeps on rapidly flashing its white light. I can't access the files I have stored within the hard drive using my laptop. It doesn't give any notification/sound whether or not the hard drive is connected or not. I have also tried using it to another PC but to no avail. I tried looking it up in Control Panel > System Security > Administrative Tools > Computer Management > Disk Management and Disk Manager, yet I still can't manage to find and connect the hard drive to the laptop. Is there still a way to save the hard drive with the information inside? Or if not at least the information? I forgot to also mention that before I tried to connect it with my laptop, I have mistakenly used my laptop's charger (also TOSHIBA) to power the hard drive in which I thought was the hard drive's charger.