Lenovo g470 boot loop after installing windows 7 loader?

My lenovo g470 doesn't have genuine copy of win 7 so i decided to use loader but after it restarts it keeps on booting until lenovo logo repeatedly. I don't want to format my laptop cause i have important files that i would like to keep.

During the Install of your PIRATED copy of Windows, it did warn you to back up all your Personal Data files, first. You obviously chose to ignore the warning.

And, now, nobody here can help you. The Lenovo Recovery Procedure Instructions, are in the Lenovo User Guide, but, you DO have to read and follow the step by step instructions. This was your big mistake.

The simple fix: Read it now.

Put some bacon on it

Take the HDD out of the computer and attach/install it on another to back up files

Then install it back into your Lenovo g470 and reinstall Windows

Restore from backup