Computer won’t start up?

i recently downloaded remedy it utilities TWELVE professional and it also cleaned upward my pc and from now on it won’t commencement, i receive past the sign in page and then it converts black, that’s it what must i do

As the idea cleaned upwards it much more then likly got rid of a file you’ll need on start-up, or because you were to the pc you got infected or maybe something happend,
when i would
A SINGLE.) Appear on vimeo for help
3.) Request google for help
3 OR MORE.) when none off those work i’d personally upgrade os or only go and also reinstall your own os

Expectation it helps

Read teh source, lots regarding good details there which often should assistance, failing most of that work with your recover disc (i hope you could have one! ).