6 Questions About the HP Reverb G2 I Wish I'd Asked Before My First Setup
I've personally handled VR headset orders for our department for about 4 years now. I've made (and documented) 11 significant mistakes, totaling roughly $4,800 in wasted budget on the wrong cables, incompatible hardware, and returns. Now I maintain our team's setup checklist to prevent others from repeating my errors.
Here's the FAQ I wish I'd had before I opened the box.
1. My VR headset isn't showing anything. Why?
Most likely, it's not the headset. First, check that your USB-C port on your PC supports DisplayPort Alt Mode. This is the most common mistake (and one I made on my first setup in 2022). If your USB-C port is data-only, the headset won't power on. You need the included USB-C to DisplayPort and USB-A adapter.
Quick checklist:
- Is the cable fully seated in the headset? (I've had it loose before)
- Is your GPU up to spec? The G2 needs a DisplayPort on a dedicated graphics card.
- Did you install Windows Mixed Reality? It's a free download from the Store.
If you've checked all that and still nothing, try a different USB 3.0 port for power. I've seen motherboards with finicky ports that work fine with a simple switch.
2. Do I really need to install SteamVR?
Yes (unfortunately). The HP Reverb G2 uses the Windows Mixed Reality platform for its core functions, but SteamVR is the bridge to 99% of VR games and experiences. I tried skipping this step once (thinking WMR could handle everything). Result? 30 minutes of frustration and a blank Steam library screen.
The process is: Install WMR → Install Steam → Install SteamVR → Enable the 'Windows Mixed Reality for SteamVR' beta. It sounds like a lot, but after your first 10-minute setup, you don't think about it again. I thought I could get away without SteamVR. I was wrong.
3. Why is my audio not working through the headset?
This got me on my second deployment. The G2 has built-in speakers and a 3.5mm jack. If audio isn't routing correctly:
- Check your Windows sound settings and set 'HP Reverb G2' as the default device.
- Check your SteamVR audio settings — it has its own separate audio routing.
- Make sure the headset's volume wheel isn't turned all the way down.
If you're using an external microphone (like the Astro A30), the G2 can be finicky about which device handles both audio input and output. In my experience, it's easier to let the headset handle output and configure the Astro separately for chat.
4. What specs does my PC actually need?
The official minimum is good, but in reality, you want a bit more. I've found that a GTX 1070 or RTX 2060 is the real entry point. Below that, you'll have to turn down resolution, which kind of defeats the purpose of the G2's clarity.
Hardware minimums (my experience):
- CPU: Intel i5-10400 or AMD Ryzen 5 3600
- GPU: NVIDIA GTX 1070 / RTX 2060 or AMD Radeon RX 5700
- RAM: 16GB (8GB will work, but you'll feel the stutter)
- USB: Dedicated USB 3.0 controller (many motherboards have two)
The question everyone asks is 'what's the cheapest GPU that works?' The question they should ask is 'what GPU gives me a stable 90 fps at native resolution?' The answer is the RTX 3060 Ti or better. Anything less is a compromise.
5. Why is my headset not working on Xbox?
This is a different problem. The HP Reverb G2 is a PC VR headset. It does not work with Xbox consoles (Xbox One, Series S, or Series X). This was true when the G2 launched in 2020 and it's still true today. No adapter or firmware update will change this.
If you need a headset for your Xbox, you're looking for something like the Astro A50 or a compatible gaming headset, not a full VR headset. I've had to explain this to three different managers who thought 'headset' meant both. It's confusing, I know. They saw 'headset' and assumed universal compatibility. The VR headset industry uses 'headset' for display, while audio uses it for sound. Bad naming on everyone's part.
6. How do I avoid motion sickness with the G2?
This was the biggest surprise for me. I'd used VR before, but the G2's high resolution made me a bit queasy initially (ironically). The issue is the clarity — your brain expects perfect motion, but frame drops are more noticeable.
Three things that helped me:
- Set SteamVR render resolution to 100% (not auto-supersampling, which can push it too high)
- Start with 'teleport' movement games, not smooth locomotion
- Use a fan pointed at you. It anchors your brain to a breeze and reduces the 'floating' feeling
I want to say everyone adapts within two weeks. That's not true for everyone. But if you follow these steps, the adjustment is faster. I ignored the render resolution advice for three days (thought it was just 'sharpness'). Three days of a near-empty stomach later, I learned to just set it to 100%.