Malware issues

Hi there, lately there have been some issues with my computer. Recently i tried to install avast, however i get a bad image error. I had used avast in the past, but wanted to try switching over to kasperky. I was not satisfied with it so i switched back over, however thats when i received the bad image error. ive tried uninstalling avast so i can simply reinstall it, but to no avail. Nothing happens when i try to remove the program through the control panel. I’ve also been getting website redirects and when trying to install the programs for gathering the logs my chrome became unresponsive.

Really have no clue what to do right now and im still unsure whats happening.

Did you use the uninstall tool for removing avast ?
If not, delete avast from the control panel and use that tool.
Next try to install avast and see if it solved the problem.

ps:
make sure windows defender is disabled when installing avast.