"ZIRKQT not found"

[wunay]

Juat about to update to JB today but on booting PC received a dialogue box "KIES PDLR C:|Users\MY NAME\appdata\local\temp\zirkqt was not found"
Apprehensive about the update as I am not sure as to what zirkqt is about.
Any ideas out there?

 

[baarsha]

Just to-day appears the same message on my pc at the start-up.
Who knows the answer.