If you used a downloaded upgrade file from another source, this may happen. The OEM or retail designation alone is not the issue. The upgrade process is supposed to include hardware qualification to see if your PC meets standards. What upgrade process did you use?
Hi i have a Toshiba Satellite L645
@ weeks ago I tried to install Windows 10 but did not seceded right at the end with an error code that did not write it down just forgot....
I have OEM version could be this the reason ?
My partition is 1.46 GB recovering
11.77GB Primary Partition
Thank you for any answers