Virus graphic on login in / start up page

AVG Protection
4

Hello Carl,
Sorry for any inconvenience caused to you. Could you please share a screenshot ( http://avgclick.me/getscreenshot ) of the image you are seeing to assist you better?

1

I have Scanned my PC with both AVG & Malwarebytes but have both failed to remove this Optimus Prime like small pic from my Login/ start up screen any ideas on what it is and how to remove ? thanks

2

Hello Carl,
Sorry for any inconvenience caused to you. Could you please share a screenshot ( http://avgclick.me/getscreenshot ) of the image you are seeing to assist you better?

3

Carl, For your info, just in case that you are unaware, you can post the screenshot here in your topic. Click on 'Answer' & then click on the 'Image' [mountain symbol] & follow the instructions. 
AVG Guru