How to solve the problem of having a hard drive of the unknown?

I have just installed a new western digital internal hard drive for my toshiba. The problem is that my computer called the unknown hard disk and also need of a digital signature. How can I fix these problems?

You must follow the instructions provided with your hard drive.  This would involve the creation of a partition and format.  If you have a Windows 7 installation disk, you can boot from it and simply follow the instructions on the screen.  However, you need to get the drivers you need from Toshiba.  If you can get the discs to restore the factory settings, this would be ideal because that would include drivers AND software pre-installed.  This includes free software from Toshiba.  On my Toshiba Satellite L755 I bought in December, it came with instructions to create these discs.  If you did, you're all set.  If you do not, well see what you can get from Toshiba.

When you got your system back as you, I invite you to buy an external hard drive, and a good backup 3rd party program. You can configure it to automatically do everything in time and frequency of your choice. 1.5 TB external hard drives is approximately $90 these days and a very good FREE backup program corresponds to the Easeus todo backup free of charge that you can download from

http://www.todo-backup.com/products/home/free-backup-software.htm . Who can make you save a lot of time and frustration, the next time something like this happens. Sooner or later, it happens to all computers for one reason or another.

Good luck.

Tags: Windows

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