Click check out in winzip and leave winzip open if you wish to auto delete the folder and extracted files when you are finished. Step 1 Hook the receiver to the computer thru a jtag cable. Turn the receiver on. Start the Wall. Now in the wall, on the Serial Number line you should have something like R429*******, if there is a number there you should be able to fix the receiver. Click on Refresh Items. Leave the Wall running, go to step 2 Step 2 Start Unlock Program. On IRD Model drop down choose The 2mg setting Click on Flash Programming. Just as soon as the Pop Up screen appears click OK. Click on erase 3 times. Leave this progam running also. Got to step 3 Step 3 Open Folder Jkeys for erasing and writing Start Jkeys Program. On IRD Model drop down choose The 2mg setting Click on Flash Programming. Just as soon as the Pop Up screen appears click OK. Click on erase 3 times. You will be able to tell if it is going to take, it will slow count by sectors in the lower left corner Click on Program and in the pop up choose the Pansat 2700A - Flash2(28F160C3BD) - Full file. When complete turn the receiver off with the switch in the back and disconnect the jtag cable. Turn the receiver on and it should come on.