Uninstall and reinstall WAMP without losing data (website and mysql db) (no replies)

Dear WAMPServer Team,

I am currently running a WAMP instance on my pc. Somehow it got broken due to a hardware crash, and now I need to fix it. I thought about uninstalling it and completely reinstalling it from ground up new and clean.

Now I wonder: What's the best way to do this to preserve the pages, which are already running on the server? (meaning: databases and data files on the apache server).

Is there a way to do a complete backup of the whole MySQL databases and the files on the server and re-install that later in a new WAMP installation?

Thanks kindly,
best regards,
Dan