That’s it. Let your HTC device reboot fully, and then your device will all back to factory state, all issues fixed, in back to stock condition. Step 6: Once the installation is complete, click Finish in the Wizard and the device will reboot. Step 5: Follow all of the on-screen instructions shown on your PC. Double-click on the file to launch the installation wizard. Step 4: Once the device is properly recognized on the PC, browse to the HTC ROM that you downloaded. Step 3: If the device is not recognized by the PC, ensure you have HTC Drivers installed and then disconnect and reconnect the device from the USB cable. Make sure before this step tat the device has more than 50% battery. Step 2: Connect your device to your PC using a USB cable. Step 1: Download the firmware in EXE format for your HTC device on your PC.