Big notification at right bottomcorner of computer screen

Hello Hung,
We regret the inconvenience caused.
Could you please send the screenshot of your notification message so that we can assist further? Please click on the following link http://support.avg.com/SupportArticleView?urlname=How-to-create-a-screenshot  to send the screen shot. Thank you.

I have an old Hp running on vista , i had AVG free trial andnow ihad a very Big white notification at the right bottom corner of my screen.
How can i remove it.
Please advise ASAP.
Thanks

Hung, 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

Hello Hung,
We regret the inconvenience caused.
Could you please send the screenshot of your notification message so that we can assist further? Please click on the following link http://support.avg.com/SupportArticleView?urlname=How-to-create-a-screenshot  to send the screen shot. Thank you.