Hook up your receiver to the computer on the com port. Leave the receiver power OFF. Once hooked up, turn the receiver ON. Open latest version of GTM Loader (27.02). Then click on the bin file tab. Select the bin file then click open. Download the bin file. Wait till the 100% file has been downloaded. You will get a message on your desktop "Download Complete". Your receiver power will turn OFF then ON automatically. After that, unhook your receiver. Attach receiver to your TV. Type 8282, go to "set default key" click ok Let the keys roll Then exit.