Portal 2
Portal 2 Not Responding
When I open the game my resolution changes and the game is supposedly working but I cant access it. It is in my taskbar and I cant Alt + Tab into it. If i try it does nothing and my mouse curso breaks. I have to use commands to force quit the not responding message in task manager. I have verified game files 3 times. tried putting in resoltion using launch options and I don't know what else to do... help

EDIT: Rivatuner Statistics Server was the problem. MSI Afterbruner, NZXT CAM or other monitoring/limiting performance causing source games to crash/not respond.
Last edited by /\_mrsahem_/\; Dec 26, 2019 @ 1:28am
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Showing 1-8 of 8 comments
/\_mrsahem_/\ Dec 16, 2019 @ 1:30am 
I have never booted the game on this PC
Mλrtin2H Dec 16, 2019 @ 3:00am 
try windowed mode, put "-windowed" in the launch options.
??? Dec 16, 2019 @ 4:07am 
Originally posted by Sahem:
When I open the game my resolution changes and the game is supposedly working but I cant access it. It is in my taskbar and I cant Alt + Tab into it. If i try it does nothing and my mouse curso breaks. I have to use commands to force quit the not responding message in task manager. I have verified game files 3 times. tried putting in resoltion using launch options and I don't know what else to do... help

Time for the generic troubleshooting but alas.

Verify integrity of game files

Right click portal 2 to find the option. If this dosent work then use can you run this to see if your pc is capable of running portal 2. Also if its your resoultion thats ♥♥♥♥♥♥ then you can try and change it out of the game by changing the files. Google is your friend OP.
/\_mrsahem_/\ Dec 16, 2019 @ 9:31pm 
Originally posted by Sultan Ayyub The Fat:
Originally posted by Sahem:
When I open the game my resolution changes and the game is supposedly working but I cant access it. It is in my taskbar and I cant Alt + Tab into it. If i try it does nothing and my mouse curso breaks. I have to use commands to force quit the not responding message in task manager. I have verified game files 3 times. tried putting in resoltion using launch options and I don't know what else to do... help

Time for the generic troubleshooting but alas.

Verify integrity of game files

Right click portal 2 to find the option. If this dosent work then use can you run this to see if your pc is capable of running portal 2. Also if its your resoultion thats ♥♥♥♥♥♥ then you can try and change it out of the game by changing the files. Google is your friend OP.


I have verified it multiple times and yes my PC cannot be more capable.
/\_mrsahem_/\ Dec 16, 2019 @ 9:33pm 
Originally posted by Mλrtin2H:
try windowed mode, put "-windowed" in the launch options.

That fixed all my problems except it still isnt responding
melting ice Dec 21, 2019 @ 9:49am 
What are the specs of your computer?
/\_mrsahem_/\ Dec 26, 2019 @ 1:27am 
Originally posted by melting ice:
What are the specs of your computer?

I realised that Rivatuner Statistics Server was causing source games to not respond.
Ryzen 5 3600X
16gb Corsair RGB Pro
MSI X570 Gaming Edge Wifi
Red Devil RX 5700 XT
750w Cooler Master MWE gold
NZXT H510 Elite
new build bois
DaemonX_HUN Jun 27, 2022 @ 1:53pm 
Originally posted by koizumi:
EDIT: Rivatuner Statistics Server was the problem. MSI Afterbruner, NZXT CAM or other monitoring/limiting performance causing source games to crash/not respond.

I literally use all of these software because they are mandatory for any serious PC user/gamer. MSI Afterburner is is obviously required for RivaTuner, and RT is the best performance overlay + framerate limiter. As for NZXT CAM, I need that to control my NZXT CPU cooler.
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Date Posted: Dec 16, 2019 @ 1:30am
Posts: 8