“Over Specifying” an Excel Range Selection…

Whilst attempting to wrestle some data into submission and line ’em up like good little datum on an Excel chart, I ran into an issue attempting to utilise a dynamically defined range of data as the chart’s data source.

I had followed the sages’ advice found over the Internet, first finding out you cannot use an INDIRECT() function directly while specifying chart series source data, then attempting to replicate the advice on using named ranges (as an additional level of indirection).

Unfortunately, try as I might, I still kept getting the dreaded “Excel found  a problem with one or more formula references in this worksheet” error, for which the description and suggestion was to “Check that the cell references, range names, defined names, and links to other workbooks in your formulas are all correct.”, whenever I tried to save or even tab away/take focus away from the data input field:

If you are sharp-eyed and am an Excel expert, laugh at my folly and move on… If you are still clueless on what the cause is, please do continue reading…

Continue reading

Logitech G933 Microphone Borked by Own Logitech Software…

OK, so I love headsets that have their own microphone toggle switch that is not tied to some software switch requiring a mouse click or even a keyboard shortcut or press. The switch can be a physical in-line flick or push button switch for wired headsets, or, in my current case, a flick up/down microphone on my wireless Logitech G933 headset I purchased quite a while back…

Recently, with the pandemic raging all around and Work-From-Home (WFH) being the norm, a good headset with microphone control was a must.

Unfortunately, for some odd reason, my Logitech G933 headset microphone started to “crap out” – once muted (i.e. flipped up) the microphone would never re-activate, even with repeated power cycling of the headset. Only a reboot would work…

Frustrated, I was finally ready to throw the headset away when I tried it with another laptop… It worked without issues… I suddenly remembered about the Logitech G Hub software that was running (and not running very well at that – it hangs on the loading screen, which I previously tried troubleshooting but never got anywhere).

I killed the G Hub process and suddenly, my headset was working just fine again!