These things have happened and all started at the same time in Win 8.1:
Pages randomly scrolls up, first few lines, then two seconds break and then more and then all the way up. This happens mostly on Reddit. This does NOT happen in my PC folders and notepad.
This is hard to explain but when typing a comment on Reddit or another forum letters 'e' 'g' and 'h' makes the cursor jump in the beginning of the post and types the said letter there. Skype does this too. It also start to scroll page up and down fast if I keep the key pushed down. This does NOT happen in notepad. I typed this message on notepad and copy-pasted from there 'cos it's impossible to type in here due the cursor jumping. In notepad everything works fine.
I click folder on my desktop it sometimes opens completely other folder, miss clicks out of question 'cos folders lay opposite side of the desktop.
When I use the function to zoom web pages larger with ctrl and + it travels through all the open tabs very fastly and makes all them larger.
Sleep mode stopped working. I put machine to sleep it put itself back on in two seconds.
Reasons can't be wireless mouse or remote keyboard 'cos it does weird thing with them unplugged too when I use laptop 'normally'. I have ran Avast, Bitdefender, MBAM, Superantispyware, ADW-cleaner, CCleaner. No threats. Laptop is completely unusable now.
Edited by JackBauerr, 26 August 2016 - 10:25 AM.