There are a few possible causes for this issue, but the one I just found on a client PC was stupidly stupid:
(in Windows 7: MSCONFIG | Boot | Advanced options... change Maximum memory
Windows not using all available RAM Print
Modified on: Sun, 4 Dec, 2016 at 10:23 PM
Did you find it helpful? Yes No
Send feedbackSorry we couldn't be helpful. Help us improve this article with your feedback.