The problem with these type of suggestions - "just get a replacement. or just do a full Reset from an ISO" is that...do you understand how much time it takes to do this and then reinstall all our software from scratch? I've already done this 4 times since
October - not doing it again except so that I can sell this thing. Yeah it's a great "form factor" - sort of - but it has so many usability issues. Very poor wireless driver, horrible trackpad (way to sensitive on the left, not sensitive on the right, so
slippery you can't click without sliding the cursor, goes haywire if you leave two fingers resting on it for too long - all mitigated by simply turning off all the useful features!), fatiguing screen, subpar battery life, still won't wake from sleep after
closing the keyboard cover half the time, spacebar that doesn't register hits often, Edge doesn't work fully with half the internet, Windows Mail app frequently unable to connect to Outlook mail servers for no reason, graphics performance with the Surface
Dock and external monitors is a NIGHTMARE!, This is LITERALLY like voluntarily going back to Windows 95 reliability, just stupid.
I'm sure that most people don't notice this stuff because they use the SP4 to sit in Starbucks and browse the web or check email - but for someone wanting real productivity, well, it's just pathetic. My 7 year old Dell with Vista is better. Learned my $2000
lesson and going back to my 2013 MacBook, which is now dated tech and lacks some of the nice features of Win 10 - but as they say... it really does Just Work, and beautifully. Even though it's a lower res screen, after using the SP4 for a while, it is literally
like a breath of fresh air for my eyes. With Redstone coming up - be real - it's going to introduce all sorts of problems and the SP4 is going to be a disaster for yet another year. Then they'll introduce the SP5, which, of course, "fixes" the SP4 so they
get your money all over again. Nope, not doing this anymore.