Help Please help. I've got a "unique" bootloop

[717Sqrab171]

My play store wasn't working. So, I checked on the internet for the problem. I was instructed to edit hosts file from the root browser and reboot. After the reboot, it's stuck on the boot screen.
It's a Lenovo A2010

 

[mikedt]

If you got no backup or other way of restoring the damaged system files, that's causing the boot-loop. You'll likely need to re-flash it following these instructions and files.
http://www.needrom.com/download/lenovo-a2010/
Have to register to download.

 

[717Sqrab171]

Thank you very much. It worked.