If the drives are dead from a lightning strike then it means the controller is burnt out. There may be platter damage, there might not be, but you can't do anything without a new controller. If you can find a compatible hard drive it's theoretically possible to pop off the old controller and put in the new one, possibly giving disk access. This is not an easy task, but is one you can learn off the web if you're willing to front the money for a disposable drive.
I had a similar problem on my old system, a power spike came down and killed my drive and burnt out the mobo. Fortunately I had a backup system and an external USB drive backup. After that I invested some money for a good UPS

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