How to Prevent Screen Timeout While Using PowerShell?

While I can't open the script right now, I’ve been using a program called Caffeine from Zhorn for many years. It simulates pressing an F key every minute to keep the screen awake. I set mine to press it every 45 seconds with the Shift key and disabled sticky keys in Windows settings.

I’ve created a simple VBS script that simulates pressing the F13 key every minute. It works well, although sometimes I’ve noticed it can interfere with terminal apps by inserting a tilde. But overall, it keeps the screen awake perfectly.

If you’re open to it, a physical mouse jiggler might be a great solution for your issue. They’re inexpensive, typically around 15 bucks, and they work without needing to install any software. Check Amazon for a good one!

The output updates in PowerShell won’t count as user activity to prevent the screen from sleeping. Instead, you might find the PowerToys Awake tool handy. It’s designed to keep your computer awake without any hassle.

I recommend reaching out to your IT team about your situation. They might be able to provide a solution since this seems like a legitimate work requirement. It’s always best to get their input to find a proper fix.