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The virtual reality mode that Steam offers that enables users to play all of their favorite games in VR as long as they support the feature is probably already familiar to many users. Although useful, it is not without drawbacks. Both Error 108 and Error 208 indicate a problem with the HTC Vive and PC’s connection. After examining the problems reported by numerous users, we can conclude that Error 108 points to a USB and power connection issue between the HTC Vive and PC. When there is a problem with the display port in between, Error 208 can occur.
Before beginning any method, confirm that all cables are connected properly. Ensure the Link Box is not connected backwards as well. The power port is located in the middle of the HTC VR headset side, and all of the cables are close by. The power port will be located in the corner of the PC side, and there will be room between the HDMI and USB ports. One of the most frequent errors when using it is SteamVR Error 108, which can occur for a variety of different reasons. When the system is unable to recognize a user’s VR headset, this error happens.
Ways to Fix SteamVR Error 108
Run Steam as an administrator
Steam should have the necessary administrator rights to run the VR connected to the computer. If you are not aware of this requirement, you can grant it by right-clicking the Steam client app and selecting Run as administrator in the options. However, there is a way to always run Steam with administrator privileges. Below are the steps to do so.
Opt-out of Beta
There will probably be many error messages and error codes visible if you are connected to the Steam Beta, and the 108 Error Code may be one of them. Therefore, we’re going to exit the Steam Beta and check it out. If you are not a participant in the Steam Beta, you can skip this solution.
Restart your VR headset
Sometimes, a simple reboot can fix common issues. So, if you get SteamVR error 108, the first thing you should try is restarting your computer. Don’t forget to close SteamVR first. If error 108 (Steam VR headset not detected) persists, you may need to restart your headset. Simply right-click on the headset icon in SteamVR and select Restart Vive Headset. Then wait for the process to complete. After that, check if the error code disappears. If it reappears, move on to the next method.
Check your USB port
You should have noticed an important device for the Vive VR experience, the Vive Link Box. With an HDMI jack and a USB Type-A port, it is the connection between your PC and the Vive VR headset. Therefore, to fix the HTC Vive error 108, you should make sure that the USB port on your PC is working fine. You can try connecting your Link Box to another USB port on your computer, especially a USB 2.0 port. This is because some USB 3.0 and 3.1 ports are not compatible with the headset. If you have your keyboard or mouse connected via a USB port, you can try connecting your Link Box to that USB port and check if it works properly.
Turn off your Link Box
If the SteamVR error 108 in your case is not caused by a problematic USB port, you can turn off your Link Box and check if this helps. You simply need to do that:
Re-install SteamVR
What is SteamVR
Gamers can buy, play, and discuss video games on Steam, a community for gamers. To put it another way, it is a gamer’s paradise. What more does a gamer need than the ability to play online, communicate with other players, and participate in discussion forums? Over 30,000 games and over 21,000 other products, such as apps and downloadable content, are currently available on Steam (DLCs). Midway through 2020, Steam had approximately 1 million active users, which is insane! The majority of the computer gaming market is dominated by Steam.
Some programmers working for the company VALVE created Steam back in 2003. Games by VALVE Software, including CounterStrike, Half-life, Dota, and TeamFortress, have achieved enormous success. VALVE initially released a client app to simplify updates to the user’s account. VALVE made a very inventive move by making it simpler for users to instal game updates. Later, Steam permitted the release of games created by other developers on the Steam Store. This service was somewhat helpful to the developers because it curbed software piracy. Additionally, it made it easier for users to find their games online. In 2019, VALVE also created its VALVE Index headset.
Final Words
So here we conclude our article on How to Fix SteamVR Error 108. A common HMD error message is SteamVR Error 108 or Steam vr headset not detected. The HTC Vive is a fully immersive virtual reality headset created by HTC and Valve for the virtual reality experience. Users can move around and interact with the 3D environment thanks to the use of room-scale tracking technology. However, it has its own problems, just like many other peripheral devices. Sometimes users are unable to connect their SteamVR to their HTC Vive headset. They frequently experience HTC Vive Error 108 and HTC Vive Error 208. you can visit Steam support center for further help.