In July my old travel netbook failed during holidays abroad so I bought a new one just mentioned above Acer ES1-111M.
During set-up I got a "blue screen" error with WHEA message 1st time. After several, trials I was able to get the netbook working. However, the WHEA error and restarts were regular. I went to the shop where I bought and I wanted money back. Unfortunately, they decided to send it to Acer service. I got it back 2 weeks later with message that BIOS was replaced and netbook was succesfully tested.
I was really surprised when the same error apeared. I went to the shop to get money back - my holidays were over. They refused again offerin another service. Since I had no time I took it with me. When I came back home I found a tip to reduce the processor power to 95% under Power Management options. I did it and it seems that WHAE restarting problem disapeared. However, I do not think it is a right way to fix the problem.
Then I started to update the netbook from Windows 8 to Windows 10. After several trials I gave up. I tried all the update methods and all of them failed. Probably clean Windows 10 installation could work but then I will have a lot of issues to install all the Acer software.
I really regret that I bought Acer. It seem that neither manufacturer nor service have clue what they are producng and servicing. I have never had such problems with any electronic device.
My experience tells me that Acer service in my homeland will refuse to accept the European warranty. It means I bought not a cheap travel laptop but expensive paper weight.
I wonder if someone can help me to resolve the WHEA and Windows 10 update issues.