I also upgraded to windows 10
single language on my lenovo z5070 ideapad laptop. Firstly it was around 2713.8
MB. I downloaded it using cellular network. I was actually not in a mood to
upgrade but windows 10 downloaded itself in background. Firstly i checked the
internet usage and it was very fast and to my surprise window was downloaded
around 25%. Then i decide to download it. When i recharged again I downloaded
50%. So my point is that it downloaded in intervals. Afterthe complete download
friday the 7th august. It popped up and said to upgrade. I followed the
onscreen steps and it started installing.
During
installation process. there was a black screen with boldly written UPGRADING TO
WINDOWS 10, followed by Your computer will restart several times so sit back
and relax. It was a combination of three steps that highlighted one by one at
the bottom of screen with a round ring showing the status as the Percentage in
the center of screen. The first was copying files. The second was Installing
Drivers etc. and the third was configuring settings.