Do not turn off the power. If the progress bar stops, wait at least 5 minutes before touching anything. Step 3: Factory Reset

: Use a USB flash drive (8GB or smaller is recommended) and format it to on your computer. Copy the File : Place the firmware file directly in the root directory of the USB drive (do not put it in a folder). 2. The Upgrade Process Insert USB

: With only 512Mb of RAM, the system can feel sluggish if multiple "smart" features (like IPTV apps) are run simultaneously. www.cameratim.com Essential Technical Specs : Sunplus 1509 (optimized for DVB-T2/S2 combos). : 512Mb DDR2 RAM. Frequency Range : UHF 470 MHz to 790 MHz. : Supports H.264 video decoding.