Troubles after uninstalling Av antivirus, use avastclear tool and re-installing

General Topics
1

Problem: when booting, my pc with W7 SP1 comes up with a screen which let me choose between:

  1. using W7 as operating system
  2. using AvastClear Uninstall
    How can I get back to a normal boot, without the AvastClear message?

Here’s what happened.
Due to BSOD after version 17.0, I uninstalled Avast free antivirus, using the control panel. Next, I executed the AvastClear tool in safe mode. After the new version of Av antivirus was released, I install Avast free antivirus.
Since then, every boot comes up with Windows Boot Management screen, which only stays on the screen for 1 second and then the pc boots normally. Choosing option 2 seems to give no effect. Even re-uninstalling, running AvastClear again and then re-installing Avast antivirus doesn’t take away this issue.

What could be the cause? How to ‘repair’?

2

Have you tried running msconfig to check what’s listed for your boot order ???

3

Standard default boot order for Win 10 system:

4

Ah, good point. Indeed: Windows7 first, and Avast Clear 2nd (in safe mode). There I could remove Avast Clear. Thanks for helping.