Computers are tools that we rely on for accuracy, not volatility.
They are simply running through calculations that result in something they feel no pride for.
I dont think any of us would be happy if our laptops refused to open our emails because they dont feel like it today. Our smartphone unlocked for a stranger because they seemed like a nice guy.
Computers dont have consciousness like us.
But they will more than likely be able to mimic it very well.
If we coded a highly flawed and temperamental program, we might just be able to get a result that approximated human conciousnes. But why would we do that?