The national release of 0X1FE bricked my HR20-700 two nights ago at 3:50 AM. It was dead as a door nail and would not respond to the reboot button (RBR) on front or a power cycle. So I called in and the CSR told me about holding the RBR for five seconds after plugging in the power cord and then letting go and pressing the power button within 2 seconds. That caused it to boot up and then immediately begin a download of 0x1FE. My HR20-100 had no problem with the 0x1FE upgrade.