trying to fix breakpoint problem

[BellaUSA]

Tried to post a message in my inbox, after a few messages, it all disappeared ! Seems if I write a short note, it works ok. Now I get an AVG antivirus envelope icon & www.avg.com in the inbox. Can't finish a letter ! Went to   AVG for help, had to change my password, was told it had been changed, so I changed it again. Then I was able to post my question. Waiting for answer now, but I trust Computer Hope for assistance & thought i would this time too ! Any advice ?
Lenovo 515 Windows 8

[Geek-9pm]

You said:

! Any advice ?

Yes, I think you should put this request in the area for virus and malware removal.
It would seem that you got your PC hacked by somebody who changed your password.
You may wish to post your problem here:
https://www.computerhope.com/forum/index.php/board,7.0.html
Post HijackThis, Combofix, and/or other logs
to be examined by malware specialists here

[BellaUSA]

Thanks for help, everyone !