If this is the Windows 10 system you installed yesterday (see http://www.cnet.com/forums/post/5397e6ef-e641-4b50-9e00-7b25da40b01b/ ) my guess is that you didn't install the required version of some driver. The chance that it's a hardware issue is smaller, I think.
Kees
My win 10 system has been showing various messages and suggesting "your computer ran into a problem ,we are collecting information and will restart for you." Not the exact wording but close enough.
I was advised that I should use dry compressed air can and it should solve it. I followed the advise. It did not happen for a while today it happened in the middle of my work not as usual at the start up time.
When it restarted it started as PCs start in soft mode or is it Safe Mode, Sorry about my mental confusion,
I tried to press shift key several times but the computer starts with the same mode with very large icons and every thing enlarged.
Please help.

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