typing only sometimes works

[bronsonp4htdude123455]

i know this sound like a noob problem but at the moment as soon as i see the little line | <looks like that but blinks i can type 2-3 words and then poof goes to my browsers adress bar and wont let me type were ever i was typing and best part when i do try to type in the adress bar it deletes everything i type!!!! like every 5-10 secs!!! im sure its a virus of sorts but ive recently ran avg turns up clean and no i didnt accidently leave a check when downloading something nothing i can think of malicious and ive even tried kaspersky turns up clean... scared i have a key logger or something!!! what do i do!
(sorry for lack of spelling and caps along with punctuation its hard when i can only type 5 secs at a time and deletes half the crap i type!!!!!)

[CowsGoRoar]

Try MalwareBytes, it never let me down.

 

Also try reinstalling your browser.

 

Does this happen to all the text or just the browser?

[bronsonp4htdude123455]

just browser super annoying an as soon as i posted i got this from avg.... howerver the issue still persists and ya avg said "its been delt with" ive tried locating the problem file but cant find it

[bronsonp4htdude123455]

Try MalwareBytes, it never let me down.

 

Also try reinstalling your browser.

 

Does this happen to all the text or just the browser?

i will try malaware bytes shortly still downloading it