Dear Steven_B,
I can't afford the luxury to be on-board another leaking vessel for another month. The failed Dec update was fun while I had the spare time, and we learned a lot about our SP2 in that time frame, others may disagree nor be so convenienced. I know I went
from someone who loved my SP2 to not being able to trust it. Could you please give the reasons as to why the lab-rating phases falls to us users? An insight into how the Microsoft smart update works perhaps would help us understand why these problems occur.
I'm only suggesting a speculation here. Personally however, I would love to hear about the Jurassic high CPU when boot with microSD card inserted.
It is unfortunate so many of us have had issues with the device after December. Since my replacement my device is working fine, but I am not installing this February update for at least another week due to a lack of trust.
Might I ask what type of microSD card you have installed? I have never seen this high CPU problem when booting from a microSD card. At least I was never able to reproduce or verify it. My first Surface Pro 2 did have a lot of the symptoms
of waking up on its own and getting very warm, and unreliable battery meter, but I never saw the high CPU. My current new device has no issues.
My SP2 has high CPU when boot with microSD card inserted.
I have unsuccessfully tested a lot of microSD cards with my SP2 (on the contrary I have no problem with my SP1). Perhaps (I hope) it is a firmware-driver issue.
In any case I would like to ask you the same thing: what type of microSD card are you using?
Have you installed some kind of audio software-driver?
(I have seen that the high CPU issue is affected if I open/use sound recorder, for example)
I am not interested in "hibernation" and "sleep", I prefer to "switch off" my SP2, (I have deleted hibernation file in order to obtain disk space).
With windows 8 (but now it seems unavailable in windows 8.1) I have simply set the screen brightness level to 5% after 5 minutes of inactivity.
The use of my microSD card is a priority, instead.
It's troublesome for me to have an attached usb pendrive while I use the SP2 in motion.