PC After scan Error

Avast Free Antivirus / Premium Security
1

Full Virus Scan;
Result;
MPPT97:ShellCode-O [Expl] (in red “Error”)

Win32.Malware-O[Expl] (in red “Error”)

Suggested send to “Virus Chest” but there was no button to click for “Virus Chest”

What did ERROR mean ?

Next day, after running 5 hours; Win32.Malware-O[Expl] (in red “Error”)

Apparently Avast didn’t remove it

Have screenshots

2

You may be better off creating a post in the Virus and Worms section here:
https://forum.avast.com/index.php?board=4.0

If you have screenshots (as you say), use the “Attachments and other options” link below the text box to add them to your post.