You didn't mention how much RAM memory your computer has. Much depends on this.  If your hardware does not have sufficient RAM (and your motherboard doesn 't have sufficient 'resources',) you might not be able to run Win10 at all.  I have this situation with one of my home computers, and it is not that old but has sufficient RAM [maybe 8 GB- - 2006-2007, but it my not be quick enough.].
Also, your motherboard/main-board also needs to support how Windows 10 works with available hardware. It may from my LG Mobile

Robert Molson <[log in to unmask]> wrote:

>I have recently upgraded from Windows 8.1 to Windows 10 . I am running on  a Gateway desktop with 448 GB hard drive, Time Warners  Roadrunner and using FireFox as my browser. In both Fire Fox and Microsoft Edge Videos  from MSN  some times only open as a green screen with no other image. I have the latest Adobe flash player update and so far as I know all the latest updates for Windows and Firefox. Any ideas of where to look for a solution for this problem, Microsoft is not much help.
>
>                          PCSOFT's List Owners:
>                      Bob Wright<[log in to unmask]>
>                        Mark Rode<[log in to unmask]>


                          PCSOFT's List Owners:
                      Bob Wright<[log in to unmask]>
                        Mark Rode<[log in to unmask]>