I have a HR24/100 and I did a force download that had found 0x4D1 with no problems. Now I had noticed withiin 6 hours I have 0x4D2. Why was 0x4d2 not available when I did a force update. What are 0x4d2 fixes or improvements? I did call D* and they were not able to tell me about 0x4D2 updates.