For all who have problems with red light, no boot after image install you should try to repair box with this steps.
ONLY FOR Vu+Solo box v3.0 / v3.2
1) Power off the box. Connect small rs232 board to receiver and use rs232 cable connected to computer. Use cables provided with the Solo Box, do not mix Duo, Uno with Solo boards.
2) Go to folder 1. Run UpdateAllFlash.exe on PC and choose the correct COM port. Open "soloboot.bin", click update and power on the box. It will show progress, wait it to finish.
3) Power off the box and close UpdateAllFlash.exe
4) Go to folder 2. Run renewaes.exe load vu_2ver_22m_130110_sec_isp.bin
5) Power on the box and wait till flashing process complete.
6) Close renewaes.exe, power off the box, remove small rs232 board and cable
7) Go to folder 3 and update solo bootloader, with FAT32 formated usb stick and power off the box
8) Format usb stick again and use images from download section.
Please, first use laptop with rs232 port and xp. Usb to rs232 adapter will not work. Desktop pc could do more damage to your box because ground effect and static electricity. Use desktop pc at your own risk.