I own 30 servers on the network to host number of my clients. As all the work generates large amount of data and that is the reason why we use number of hard disc to save that data on many databases. The thing here is that everything was going well until yesterday when there was a concurrent HDD failure. Within a minute five hard drivers were failed. I donít know what the problem is and please help me in getting rid of it. Also let me know how to recover my data that was stored in that hard disk. Are the hard disks of no use now? Whether I have to buy a new one. Please help me in solving the problem and I am worried a lot because half of my work is stopped.