ashtask.dll files error message

[zephyrs]

Hi!    When I turned on my computer this morning, I got this error message:   "Error starting program.  Ashtask.dll file is linked to missing export ashbase.dll-?AddPeal@C My Array @ @ IAE PaePak@z."   Other messsages that later came on in regards to this said "The Ashuint dll file is linked to missing export ashbase.dll-basFont Supports Charset @8"   And, "C :/Program files/alwil SoftwareAvast4/ashavast.exe.    A device attached to the system is not functioning."

[Lisandro]

Why don't you try to repair your installation?
Go to Control Panel > Add/Remove programs > avast! antivirus > Remove
Then choose Repair function in the popup window (Repair).

If this does not help, can you uninstall / boot / install / boot again?  

[zephyrs]

Hi!    Thanks for explaining - I'll try out your suggestions!
                            Debby