Use Oculus DK2 to Play Steam VR Games

Video Guide:YouTube

Step 1: Download and install the NOLO Assistant from NOLO official website ( , and HDK Windows from OSVR official website ( . Then download NOLO_Oculus_Steamvr folder and NOLO_OSVR_Steamvr folder(

Step 2: Copy the Json file from the OSVR-Oculus folder to the OSVR-Core/bin folder.

Copy the je_nourish_openhmd.dll file from the OSVR-Oculus folder to the OSVR-Core/bin/osvr-plugins-0 folder.

Copy all dll files in the NOLO_OSVR_Steamvr folder into the OSVR-SteamVR/osvr/bin/win64 folder.

Copy the steamvr.vrsetting file from the OSVR-Oculus folder to the steam/config folder. 

Step 3: Connect Oculus DK2 to PC, then turn off all Oculus driver services.

Step 4: Take out the base station. And place it horizontally on a flat surface, facing the play area. The optimal height is at your shoulder level. Turn on the base station by pressing the power button.

Step 5: Take the mount that fits your headset, and paste it in the middle on top of the headset using the double-sided adhesive tape. Take out the headset marker and insert it onto the mount.

Step 6: Connect the headset marker with PC using the black cable.

Step 7: Run “NOLO Driver for Windows” on PC. Turn on the controllers by pressing the system button.

When all the NOLO devices are connected, run OSVR Server ("osvr_server.exe" from folder "OSVR-Core/bin"). 

Run SteamVR.

Place the Oculus devices facing towards base station, then run "osvr_reset_yaw.exe" from folder "OSVR-Core/bin".

Step 8: Place the headset horizontally on the floor within the tracking area. The distance between the base station and the player should be at least 2m (with no block in the middle). Press the pair button on the headset marker to set the head position.

Step 9: Put on the headset (with headset marker mounted). With headset marker facing the base station, and controller pointing to the base station, double-click the system button on any controller to calibrate the orientation.

Step 10: Run a Steam VR game on PC and enjoy NOLO.