Had the new SP4 for about 2 weeks now. After initial problems with the pen (now resolved) I can't seem to stop the device from massively overheating (fear of actually setting fire to the papers in my bag and/or breaking some components in the device itself...)
and the fan wurring at 10,000rpm within only a few minutes of closing the device up/putting it to sleep.
This of course also drains the battery meaning I have to carry my charger around everywhere I go... not very good for a 'portable' device. I've reviewed the troubleshooting online and various other forum threads (interestingly found out that this was a big
issue in earlier models and the surface book too, which is surprising since Microsoft has then gone and released a brand new one without seemingly fixing anything...) and so far I have not found a solution. I have run the systemcfg checks and returned nothing
useful. I have also checked CPU usage, which has one program "Service Host: Local System (16)" apparently using consistently ~30% of the CPU. I presume this is the problem although I'm not certain and I have no idea how to reduce this %.
I am not a heavy user (or a very experienced one) but I do use it daily for work taking notes in meetings and writing to-do lists via OneNote - otherwise I am just doing usual web browsing, outlook, word, adobe reading, etc. I have what I thought should
be a fairly overpowered device for this usage level: the 256GB i5, 8GB RAM model. I use the keyboard as a cover and so it is almost 100% of the time attached.
It doesn't go crazy and overheat if I turn the whole device off (you would hope not!)... but that is not very convenient as I need to open it quickly throughout the day during meetings. Tempted whether to send the whole thing back and ask for a refund to
be honest as I can't see myself getting used to such a fatal flaw in the design...
Any solutions? Don't fancy calling Microsoft support again - took me 2 weeks and a lot of wasted time on the phone just to get a replacement pen...