Hi,
Did this issue with a particular file or every file on the single computer? This error might be caused by some factors. Thus, please try the following methods and check they are helpful:
1)Close any non-crucial background applications after restarting.
2)Set automatic calculations to manual. By default, Excel (re-)calculates any formulas whenever a change is made. To improve Excel performance, you can set this to manual as follows: (i) Click on the Excel ribbon or on 'File' in the top-left corner (depending
on your version of Excel), (ii) Select "Options", (iii) go to the "Formulas" ribbon, (iv) select "Manual" (under Calculation options), (v) select OK. To carry out any calcutions manually, go to the "Formulas" ribbon,
and select "Calculate Now" (on the right-hand side of the toolbar).
3)Navigate to the registry key called PrefetchParameters.
The registry key is located in the following path: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management\PrefetchParameters.
Set EnablePrefetcher value to 2
Set EnableSuperfetch value to 0.
Then restart your PC for the change to take effect.
More reference:
https://support.microsoft.com/en-us/kb/2779852?wa=wsignin1.0
Regards,
George Zhao
Forum Support
________________________________________
Come back and mark the replies as answers if they help and unmark them if they provide no help.
If you have any feedback on our support, please click "tnfsl@microsoft.com"