What about Windows offering this...

[Sidney]

Windows Message
There's something wrong with this computer again.
Would you like me to turn it off and back on again?
​

http://youtu.be/nn2FB1P_Mn8

I entirely sympathise with people who work in large IT departments

 

[dave newell]

Just about the most ridiculous error message I've ever seen used to infrequently occur on my father's first PC. Every now and then on bootup it would fail to recognise the keyboard and give the folowing error message:

"No keyboard detected
Press any key to continue"

I kid you not!

D.