Windows 10: Jumpy Surface Pro 4 Screen

My Surface Pro 4 has been having issues with a jumpy screen for a while now, but for the first several months the issue would go away upon restarting. Now it happens all the time. It doesn't seem to have anything to do with how hot the computer gets, the blurriness remains even on the UEFI screen, and I have even factory reset my computer and wiped the hard drive to see if that fixed the problem, which it has not. Sometimes it helps to interact with the screen and move the mouse for a few seconds, but more recently all that does is to help the screen go from very jumpy to less so. I've seen a lot of posts from people with the same issues and am concerned by Microsoft's lack of response or adequate investigation, seeing as how it seems to be a prevalent issue with this particular model. Does anyone know how I can fix this problem? I'm a University student and really need my computer to function correctly, and the jumpiness makes it difficult to work. I purchased the computer new in May 2016. Thank You!

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Surface Pro 4 screen not turn on after sleep

Hi, thank you. I could restart my surface pro 4 but still could not fix the Surface Pro 4 screen not turn on after sleep. I am still looking forward to hearing more suggestions to fix the black screen after sleep.

 

Updates for Surface Pro 4 - April 12

Source: Updates for Surface Pro 4 (12 April 2018) Surface

 

Surface Pro 4 Pen will not write on screen


My Surface Pro 4 Pen which I got with Surface Pro 4 has stopped writing. I can connect pen with Surface Pro 4 and and all works except I cannot write on screen.
I suspect it is the tip of pen that does not work but cannot verify this.
Please note tip is not broken.
Before I purchase a tip kit can someone suggest what I can try to see if it is the tip or something else that is faulty.
My surface Pro 4 is up to date with all updates including BIOS updates. I use a Windows 10 Fall Creators Update.
Thank you.