Hi friends, this is my opinion with broken bootloader, maybe it can help somebody with this problem.
After updating QboxHd with new firm I coud not start my box. I have found on the internet how to make a log file. If you want a log from box you must use program called "putty" (you can fin it with google) and nullmodem cable. I made a log of booting box by putty and the end of log was: Load Address: 84001000, Entry Point: 84002000, Verifying Checksum ... Bad Data CRC. I have found in other discussion that it is mean the boatloader is broken. I tried to fix it by QBoxHD updater but I coudn´t connect to the box. I have worked it out with this:
1.In putty log file I found IP of Qbox.
2.Conection with switch or router didn´t work for me
3. I had to connect PC with box directly, in PC I had to disable DHCP and setup IP by the IP of the Qbox. IP box was for ex. 192.168.1.10, IP PC I setup 192.168.1.11, As gateway for PC I set up IP of box. After that conection went OK, and I can work with Qbox updater and repair boot loader.
After updating QboxHd with new firm I coud not start my box. I have found on the internet how to make a log file. If you want a log from box you must use program called "putty" (you can fin it with google) and nullmodem cable. I made a log of booting box by putty and the end of log was: Load Address: 84001000, Entry Point: 84002000, Verifying Checksum ... Bad Data CRC. I have found in other discussion that it is mean the boatloader is broken. I tried to fix it by QBoxHD updater but I coudn´t connect to the box. I have worked it out with this:
1.In putty log file I found IP of Qbox.
2.Conection with switch or router didn´t work for me
3. I had to connect PC with box directly, in PC I had to disable DHCP and setup IP by the IP of the Qbox. IP box was for ex. 192.168.1.10, IP PC I setup 192.168.1.11, As gateway for PC I set up IP of box. After that conection went OK, and I can work with Qbox updater and repair boot loader.