Backup From system

I just want to find out. I did create a company on manager a while ago. My hard drive crashed with my backups and my C drive crashed as well. I purchase 2 new drives recently and would like to restore my info. Is there any way I could get this info back. I actually need the chart of accounts I have used.

if you can retrieve the files in your application data folder from your crashed hard-drive, you can import them in Manager.
for details on importing business read this guide Manager Cloud

You could probably build a new chart of accounts from scratch in the time it would take you to have a recovery specialist attempt to recover files from a crashed drive. And, of course, there is no guarantee of success.