I'm not sure why but sometimes my keyboard randomly enters sticky keys or something like it because I can't type properly after that. It's like a control button is pressed down the whole time. If I press h, it shows history, p means it sets a print page, b for bookmarks ... I'm not even sure what turns it on because I'm just scrolling on my mouse and it randomly happens. Then, the laptop is in denial that sticky keys are most definitely on so I'm stuck, can't get support because I can't type anything and just pray and try hitting multiple keys or logging out and in again.

I had the same problem. I disabled StickyKeys, and it still happened. I then restarted, and it went away for a bit, but came back. I tried many things. Changing your keyboard might work. If it still happens, do what I did. There's probably a hidden corrupt file in your computer that's causing it, so put all of your important files on a flash drive, and put the Reset Computer CD in it, where it brings up the Symantec Ghost program. You have to do it when your computer is booting, you have to press a Fnumber button, I don't remember which, and put in the CD. Look up a guide or something.

I would change the keyboard but it's a laptop. I also had this problem before I started using the internet.

It's sticky keys definitely... I hate that...

 

For me, it works when you press 'shift' five times in a row. This brings up a pop up screen where you can enable or disable it.