How to uninstall a quarantined program

I downloaded a driver installer which Avast detected as malware. I decided to uninstall it and windows can’t find it…of course its in the virus chest. I can’t find another thread on this…can someone tell me how I can remove this thing? Thank you.

There is nothing to uninstall since avast didn’t let it install.
https://blog.avast.com/2015/03/19/how-to-use-the-avast-virus-chest/
https://www.avast.com/faq.php?article=AVKB21

Well, I somehow got a notification from the app that I had two drivers needing updating. A window appeared on the lower right of the screen. So some part of it succeeded I believe. And I find the program on my program list, with an option to uninstall which Windows cant do (can’t find it).

I think I will try deleting it from the chest, and removing it from my program list, and hope there isn’t some kernel of it still working.

If you want us to have a look > https://forum.avast.com/index.php?topic=53253.0