The Lenovo Miix 2 tablet is great if you look at the value you get for your money. I purchased one for work for just 196 euro at paradigit.nl
It took me a day to install all updates on the windows 8.1 machine. When I returned at work the next day the tablet did not boot. It was still on the usb charger so it was not a battery drain or empty battery or whatsoever. I tried to contact Lenovo through twitter, but no response (yet).
@lenovo my miix 2 8" is fully charged. screen won't go on. Windows button does vibrrate. softreset does not work either. How can I reboot?— JP Hellemons (@JPHellemons) July 30, 2014
So I had to figure it out myself and found this blog with tips. One of them is to plugin the USB cable, wait for the white light and power on. That did not work. Power on before removing USB cable also did not work. Maybe this works for you, please let me know in the comments.
The real solution (for me) was this trick of @marauderz:
@chippy hold power down for 20 secs release n press again?if you've left it lying around for too late batt could just be too dead.— Marauderz (@marauderz) July 1, 2014
Hold the power button for 20 seconds and then release and press again. That does show the lenovo logo and makes the tablet boot again. It does not matter if you have the 8 inch or 10 inch device. According to @marauderz it has to do with "ConnStandby" mode which is the "connected standby" feature of windows. More about it is available on MSDN. This superuser answer explains how you can disable this feature. Since I am developing a universal app on this tablet and have it on an USB powercable 24/7 I do not need this connected standby feature. So launch regedit, go to
and change ‘CsEnabled’ from 1 to 0. Confirm, close regedit and reboot.