Lighthouse-tx-htc-2-0-calibration-rescue-244.bin

. It essentially wipes the corrupted firmware and attempts to restore the internal sensors and motors to a functional state before the final working firmware is re-applied. Where to Find the File

units (despite the "2.0" in the filename, it is a known rescue tool for the older 1.0 hardware) that have become unresponsive or "bricked" following a failed software update. What is the Calibration Rescue File?

SteamVR explicitly alerts you that it cannot communicate with or read the configuration data of the device. lighthouse-tx-htc-2-0-calibration-rescue-244.bin

If your HTC Vive Pro, Valve Index, or custom tracking setup suddenly lost its room-scale precision, you are likely dealing with a corrupted base station EEPROM. Tracking errors, drifting controllers, or a flashing red LED on your hardware often point to internal firmware corruption.

If the base station still has issues after the green light flashes, follow these advanced steps: What is the Calibration Rescue File

The Ultimate Guide to Unbricking SteamVR Base Stations with lighthouse-tx-htc-2-0-calibration-rescue-244.bin

In steamvr.vrsettings , check for entries like: Tracking errors, drifting controllers, or a flashing red

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The base station is booted, stable, and tracking normally. Blue Light: The unit is vibrating or waiting to stabilize.

To use this rescue file, you must manually overwrite the base station's firmware while it is in maintenance mode. Locate the File