If you are having BSOD problems with 282 when switching OTA channels, try the following: First, go to setup and DELETE all your OTA channels. Having done that, reset your 811, either by turning off the tuner with the front panel button and holding it for 10 seconds or by pulling the power plug for a minimum or 30 seconds. Then turn the 811 back on. After it reacquires signal, go to setup again and scan for OTA channels. This is a paraphrase of what nippjas has posted in the past. I hope I got it right. (It worked for me, and I no longer get the BSOD. Now, if I could only be able to get the guide without a download
).