For anyone that has purchased this laptop from a Windows Store; i've had this 32gb ASUS laptop about 1.5 years and i am getting this same damn upgrade request and problems as mentioned here in this thread.
I went back to the windows store on the weekend and they have advised that they will handle doing the fresh install for me as long as i don't mind if everything is erased... not like there was room to save any thing on this POS anyways.
I'll let you guys know how it goes; the product adviser said they will try to install the newest windows 10 on it with the latest updates and see if that helps. Its free of charge; and i'll keep you guys updated if this fixes anything.
The windows store i went to is in Calgary, AB Canada.
Thanks
A techno geek friend of mine has done this for me too. I wanted to revert to Windows 7 (and had disks) but the insidious nature of Win 10 overrode the process and after saying it would revert, it wiped all my add-on software and installed a new Windows
10.
I now have the latest and greatest version of windows 10 - no more Update Assistant messages and after re-installing all my software I even have spare disk space (9GB from 42GB).
I had resigned myself to the fact that I should embrace Win 10 (as Win 7 will no longer be supported in 2020) but I didn't like the way it was forced on me.
It is worth the effort in the end but I cannot believe how complicated it was to get there.
Good luck to others!
Dawn in Tasmania, Australia (the other end of the earth!)