
Reinstall Pavlov and try to launch again. Locate main Pavlov VR folder installation in file explorer and delete leftover files located where your steam library is on your hard drive: SteamLibrary/SteamApps/Commonįind the folder labeled PavlovVR and delete it. Try deleting UnrealEngine app data if you’re still having issues. C:/Users//AppData/Local/UnrealEngine/DataCacheįind the folder called Pavlov and delete it.C:/Users//AppData/Roaming/Unreal Engine.Type %localappdata% in your windows search.Menu.Ĭompletely uninstall Pavlov VR from Steam From your Steam Client, open the Settings panel by selecting “Steam > Settings” from the top left client menu. This should be used by people who were able to get Pavlov working previously in the past, but are currently unable to.Ĭlear Steam Download Cache.
#Pavlov oculus quest 2 software
If the above does not work please proceed try cleaning your Pavlov VR installation if you have been able to get Pavlov VR to launch in the past.Ĭleaning your Pavlov VR installationIf you are launching Pavlov VR for the first time and are unable to, you likely do not need to clean your installation and should investigate hardware/firmware/driver related issues as well as software conflicts. Go into Properties > Betas > None - Opt out of all beta programs To opt-out of SteamVR Beta: Find SteamVR in your library under the “Tools” section. Make sure your Oculus software is up to date with the correct version on main branch. To opt-out of Oculus PTC: Oculus Software > Settings > Beta-Version > Public Test Channel > Disable If you are on SteamVR hardware make sure you are not using a SteamVR beta branch.

If you are on Oculus or have Oculus software installed for Revive, make sure you opt-out of any beta programs such as the Public Test Channel. Make sure you are on stable, non-beta branches of your respective software. Known software that can cause conflicts: Nahimic 3, 3rd party firewalls/antivirus, anything that tampers with hardware on your computer like CPU or GPU management software. If you have a very old steam profile picture try changing it to current steam dimensions and standards without transparency. You can also try swapping your audio to Oculus Virtual Audio Device if you are on a Quest.
#Pavlov oculus quest 2 drivers
Please make sure your audio drivers for your motherboard chipset are up to date, try disabling any software that may be affecting audio in any way. Many crashes are related to Steam Phonon audio.

If it completely crashes you may need to clean your unreal and Pavlov VR installation. Black screen hang or crash on game launchĭoes the application hang or crash? Is this the first time launching Pavlov VR on your system? If it hangs, leave the application open until it finally loads, it may take a long time on first load.
