Avast not propely working.

[REDACTED]

Hi, this is my first post here. I'd like to ask what can i do if i installed Avast incorrectly (i didnt install it in any folder), my disc D is not working since of Avast taking the rights of using it and protecting it. I cant launch it either; nothing happens. What can i do? Sorry if my grammar is incorrect, thanks for reading

[Asyn]

- Which Avast..? (Free/Pro/IS/Premier)
- Which version..?
- OS..? (32/64 Bit..? - which SP/Build..?)
- Other security related software installed..?
- Which AV(s) did you use before Avast..?

[REDACTED]

-Free
-latest
-x64, windows 8.1
-Kasperky Antivirus and CCleaner
-same as before

[Asyn]

-Kasperky Antivirus

First, be sure to get rid of all remnants of your prior installed AV(s)..!!
-> https://support.avast.com/article/11/

Then:
1. Download Avast Free Antivirus: https://files.avast.com/iavs9x/avast_free_antivirus_setup_offline.exe
2. Follow instructions: https://www.avast.com/uninstall-utility (Run this tool for all prior installed Avast versions..!!)
3. Reinstall Avast with the downloaded installer from point 1.
4. Reboot.

[bob3160]

How to Successfully Install Avast: http://goo.gl/VLXde

[REDACTED]

Thanks for the help!

[Asyn]

You're welcome.