Toshiba laptop with Windows Vista showing disk read error. At first when booted up it tried to do a Windows repair but would never finish. I tried that about 3 times. Then it came up disk read error. I tried using the recovery disk that came with it,it would say loading Windows files and go no farther. Has my hard drive failed?Should I replace my hard drive and install windows10 or just replace the laptop? The laptop is a p205 satellite with core duo processor, 2gb ram ,120gb hdd, bought in 2006.