I've just spent three wasted days "upgrading" to Windows 10, and then "downgrading" back again to Windows 7. As a result of my experience, I'll be sticking with Windows 7 until 2020 when the security updates end. Thanks to others for explaining how to uninstall and hide the Windows 10 updates and prevent further annoying update notifications.
My experience:
- On my desktop, the graphics card (Nvidia Quadro NVS 440) I use for multiple monitors is incompatible with Windows 10. So I need to spend a $500+ on a new graphics card such as NVS 510 to get my multiple monitor setup working? A relatively minor issue for a trader you might think, but it hardly makes the "upgrade" to Windows 10 free any more. The NVS 440 works fine on Windows 7, why change it?
- On my notebook, I trialed Windows 10 for a few days. The first thing you need to do is to change a LOT of the default privacy settings, turn off location tracking, advertising, etc. After undertaking this long and painstaking task (with the assistance of
howto guides from three recently purchased computer magazines), the machine appeared to be relatively "smooth" for a couple of days. "What's all the fuss about?", I thought...
But then I updated my version of CCleaner, ran the cleaner, and all hell broke loose, with the machine going into spinning top mode for 30 minutes until I pulled the plug. Reboot. Pull plug. Reboot. Pull plug. Reboot....still unable to kill the spinning top, Ctrl-Alt-Del doesn't work, mouse and keys unresponsive. This has never happened before over several years of running CCleaner on a Windows 7 system.
Eventually managed to uninstall CCleaner (in safe mode, I think)...and got the machine working again, but the next day the discs were whizzing like crazy at startup. Why?!! And this is even before I've opened a browser, with hardly any programs loaded. Before anyone asks, this is a high spec machine with SSD, and I take security very seriously so it's not a virus because there are no problems running Windows 7. Windows Update says there are no updates required. So what's going on in the background?! I could go into more detail here but you get the picture.
Some have commented that returning to Windows 7 was straightforward, just a couple of mouse clicks. It was only a couple of clicks, that's true. But it was also problematic. First there was an issue with the task scheduler and 80+ pop ups appearing. If anyone has this problem after downgrading from Windows 10 to 7 (and it's pretty common), following the instructions on this site does fix the issue:-
https://repairtasks.codeplex.com
But there were other problems... Executing
sfc /scannow in
cmd window revealed corrupted files that could not be repaired. And I could no longer make a system image of my (now corrupted) C drive. Tried many repairs, many hours wasted, before I finally came to my senses and ended up doing a repair (upgrade) install of the operating system using the original Windows 7 disc. Now the machine is working like a dream, quiet as a mouse, just like it was before. It should really be libelous for Microsoft to use the term "Personal Computer" when it comes to the Windows 10 operating system. I've put the "P" back into my PC