Avast made my pic go in repair loop

After using avast for 30 days and not enjoying the it (it would make my games lag the avast service would take 55% cpu)

I uninstalled it using uninstall a program, I did nothing else before or after that, I let it go through and it had sucsesfuly uninstalled, I then restarted my pc and have been stuck in the windows repair loop since.

Follow instructions: https://www.avast.com/uninstall-utility (Run this tool for all prior installed Avast versions…!!)

Okay you miss understood I cannot get onto my desktop, my computer doesn’t get to load ever since I tried uninstalling it, I looked it up and the only way to fix my pc now is to buy a new windows disc or borrow a friends(all mine have macs) therefore I’m having to buy a windows disc for avast potentially destroying all my memory , I would not recommend this product to anyone at all

See: “If you cannot Boot the computer”
Instructions: http://forum.avast.com/index.php?topic=53253.0

In the first line of how to fix it states “download blabla” please explain how the hell I am meant do that when my computer cannot get past repair failed. Please explain because these links you are giving me are stupid.

You’ve to do it on another system.