Screen Refreshing/Flickers every 5 seconds

[eoinymc]

Hi,

Wondering if anyone can help me.

I'm using Excel 2016 and when I open a workbook, my screen flickers every ten seconds or so like it's refreshing.

It's quite frustrating as I have a filter on the worksheet and when I click on the filter to filter our some data, it just closes before I get a chance to actually choose the data I need.

Anyone got any ideas why this is happening? I turned calculation to manual and it still occurs.

Also, there are no macros in the workbook..it happens when I open any workbook, including starting a new one.

Thanks,

Eoin