AvastUI.exe errors on boot-up

Avast Free Antivirus / Premium Security
1

On Avast version 7.0.1466 using WIN 7 OS, I have been getting a message box on boot-up that says the following (example):

AvastUI.exe Error - The Instruction at 0x00006572 referenced memory at 0x0000652.

The memory could not be written.

Click OK to terminate the program.

Avast appears to be running as far as I can see.

Web sites are suggesting there could be a problem:

avastUI.exe
Important: If your PC is producing avastUI.exe errors, you should check your Windows operating system immediately!

The file avastUI.exe is part of the program unknown from the manufacturer unknown. Its task: avastUI.exe unknown
avastUI.exe is normally found in the directory %programfiles%\Alwil Software\Avast5. If the file is located in another folder, you may have selected this path when installing the software. Under certain circumstances, this can also be an indication of a virus.

LINK: http://www.process-information.net/us/avastui-exe

LINK: http://www.file.net/process/avastui.exe.html

Can anyone explain why I’m getting these errors and what it means?

thanks

2

I have been getting this same error consistently once every month. Can anyone suggest what I should do? Should I repair or just do clean installation. thanks

3

HI Gibot how are things going I have to ask a question what version of avast do you have is it the lasted version and is it the free avast version or pay version or avast internet security.

what os do you have Gibot?

Thanks have a good day

4

I have a free avast version 7.0.1466 on Win 7 OS 64 bit latest service pack