Data Recovery Reviews ( is a new UK web site that publishes reviews of UK data recovery companies. It also has some videos on YouTube of mechanically failed hard disk drives. So if your hard drive isn’t showing up on your computer anymore and makes a sort of ticking / knocking / beeping noise when it’s switched on, you might like to view their YouTube channel to see if the your hard drive failure matches what they have on display – YouTube: UKDataRecoveryReview