To power on your Razer Viper Pro wireless mouse, you need to first establish its wireless connection to your PC and then activate the mouse itself.
Step-by-Step Guide to Powering On
The process involves two primary steps to get your Razer Viper Pro up and running:
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Connect the Razer HyperPolling Wireless Dongle to your PC:
- Locate the compact USB dongle that came with your Razer Viper Pro. This dongle is crucial for establishing the high-performance wireless connection.
- Plug the dongle into an available USB-A port on your desktop or laptop. For best results, use a direct port on your PC, or the provided USB extender if you need to place the dongle closer to your mouse for an unobstructed signal.
- Your PC should automatically recognize the dongle.
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Press and hold the Power / DPI cycle button for two seconds to power on your mouse:
- Turn your Razer Viper Pro mouse over. You will find a button on the underside, typically located near the sensor. This button serves a dual purpose: it powers the mouse on/off and cycles through DPI sensitivity stages.
- Press and hold this button for approximately two seconds.
- An indicator light on the mouse (usually near the scroll wheel or on the top surface) will illuminate, often in green, to confirm that the mouse is powered on and actively searching for or connected to its dongle.
Once both steps are completed, your Razer Viper Pro should be powered on and ready to use, wirelessly connected to your computer.
Understanding Your Razer Viper Pro's Connectivity
The Razer Viper Pro (referring to models like the Viper V2 Pro) is designed for high-performance wireless gaming, leveraging its Razer HyperPolling Wireless Dongle for an ultra-low-latency connection. While primarily a wireless device, it can also function in a wired mode by connecting its USB-C cable directly to your PC, which also charges the internal battery.
Essential Tips for Optimal Performance
To ensure you get the best experience from your Razer Viper Pro, consider these tips:
- Charge Regularly: Keep your mouse charged. While you can use it wired, wireless freedom is key. Plug it in overnight or when not in use.
- Install Razer Synapse: Download and install Razer Synapse software. This program allows you to customize DPI settings, rebind buttons, create macros, and monitor battery life.
- Update Firmware: Periodically check Razer Synapse for firmware updates for both your mouse and the HyperPolling dongle. Updates often bring performance improvements and bug fixes.
- Optimal Dongle Placement: If you experience any wireless interference, try using the included USB extender to place the dongle closer to your mouse and away from other wireless devices.
Troubleshooting Common Power Issues
| Issue | Solution |
|---|---|
| Mouse not turning on | Ensure the battery is charged. Connect the mouse via USB-C cable to your PC for a few minutes. Confirm you're holding the Power/DPI button for at least two seconds. |
| Mouse powers on but no movement | Verify the HyperPolling Wireless Dongle is securely plugged into your PC. Try a different USB port. Ensure the mouse is within range of the dongle. If using Synapse, check if the mouse is detected. |
| Intermittent disconnection | Use the USB extender to position the dongle closer to the mouse and away from potential interference sources (e.g., other wireless devices, large metal objects). Update mouse and dongle firmware via Razer Synapse. |
| DPI button not cycling | If the mouse is powered off, the DPI cycle function won't work. Ensure the mouse is powered on first. If it's on but not cycling, check Razer Synapse for any custom button assignments that might override the default DPI function. |
What is the Power / DPI Cycle Button?
The button on the underside of your Razer Viper Pro serves a dual function. When the mouse is off, pressing and holding it for two seconds will power it on. When the mouse is already on, a quick press of the same button will cycle through pre-set DPI sensitivity stages, allowing you to change your mouse speed on the fly without needing to open software. These DPI stages can be customized in Razer Synapse to suit your preferences.
