Keyboard typing on its own

Hello all;

recently, my ASUS laptop keyboard has been acting really erratic. Some examples are that every time I press a key, it types a different key or another key along with it, some keys simply don't work at all, and some keys just initiate some kind of massive sequence of autotyping a single character or random characters.

At first, I thought something must be wrong with the physical keyboard itself, but the day after I noticed the issue (which is actually today), I discovered some functions of my internet browsers aren't working probably either and not only because of the unknown keystrokes. Some of the website certificates I visited suddenly weren't trusted.

To go along with that, the touch pad I use to navigate and click on items tends to go in and out, but the actual two mouse buttons work fine. Another strange quirk when I opened notepad was that somehow the auto-key strokes started typing my computer's date and time!

I have run the latest MalwareBytes anti-malware with a full-scan and did remove some malicious objects, but the problem still remains. Could I have a virus/key-logger? Can anyone help?

Thanks for any assistance

via Bleeping Computer Last 20 Posts http://www.bleepingcomputer.com/forums/t/509242/keyboard-typing-on-its-own/