If you experience an issue where your DisplayPort monitor(s) is not waking from sleep mode, try this solution:
1. Go to Control Panel -> Power Options
2. Select Change plan settings for the power plan you’re currently using Change advanced power settings
3. Scroll down to PCI Express
4. Click the "+" icon next to it
5. Under Link State Power Management, change the setting to Off
6. Click Save changes
This should resolve your issue!
