I have 2 Acer netbooks I loaded Win 10 on them after loaded and installed everything neither one would let Google Chrome work right, after a few weeks I uninstalled and went back to Win 7, on one no problem on the other it froze up never to work again, a few months ago I bought a inexpensive 7" Vulcan tablet with Win 10 this one I installed Google Chrome and it works great, I came to the conclusion that if you want Win 10 buy a computer with Win 10 installed and don't try to jury rig a perfect Win 7 computer, buy new if you have to have the Win 10 operating system, also there are some software that will not work with 10, and may leave you very disappointed, I will keep my HP Win 7 it works great still very fast even after 6 years of hard use
I have a Lenovo G555 laptop, circa 2010. It has Windows 7 home premium, 4GB RAM, 160GB HDD (not much on it), etc. Received one of those "Upgrade to Windows 10" reminders and went for it. It wouldn't go! Froze at 99% finished. Called MS Answer Desk and a tech helped me redo it. Still did not go. Next day, another MS tech, same thing. The latest tech guy said it was because my BIOS would not allow me to change my operating system...fancy that. He said I'd have to contact Lenovo. So, I did. What a disaster! They wanted me to pay a premium fee to find out how or if my computer would accept Windows 10. I declined their ridiculous offer! Bottom line from them and from research I attempted on the Net, Win10 is "no can do" on this laptop. So, even though MS says if you have Windows 7, you can upgrade to Windows 10, someone is not telling the whole story. By the way, I also used MS tool to check "is your computer capable of running Windows 10" and it said yes. Maybe some of your followers can help me get to Windows 10. As you know, the freebie for W10 expires July 29. If I can't get it for free, I "ain't" getting it. I'm not about to spend $119 for it, ever! Thanks for your time.
--Submitted by Larry A.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic