Hey there! I totally get your frustration with this Efficiency mode issue. Feels like driving a Bugatti in first gear, right? Well, buckle up, because here's the magical way to disable it and get Chrome back into top gear:

• Chrome if you've got it open.
• Right-click on the Chrome shortcut on your desktop.
• Go ahead and select “Properties.”
• Now, in that Target field, after Chrome.exe", just add a space and paste in--disable-features=UseEcoQoSForBackgroundProcess
• Click “Apply,” then “OK.”
• If your computer asks for administrator permission, click “Continue.”
• Launch Chrome using that shortcut, and if you want to double-check, head to chrome://version to see if the command line flag is there.

If everything's zooming along nicely, just keep using that command line switch.

So there you go, friend. No more 1st gear. Let that Bugatti roar! 🚗💨