| Problem | Likely Fix | |---------|-------------| | USB not detected | Reformat to FAT32, use smaller USB (≤8GB) | | "Wrong file" error | Firmware mismatch – get correct version for STP A01 Top | | Box stuck on boot | Try forced recovery: hold CH+ while powering on | | Lost remote functions | Perform factory reset via front panel buttons (if available) |
: The STB will ask for confirmation to start the upgrade. Select Yes .
during update (takes 2–5 minutes). The box may reboot once or twice.
Firmware Update Guide – STB Advance STP A01 Top
Once the bar reaches 100%, the device will automatically reboot.
: Plug the USB into the STB. Go to Menu > Upgrade > USB Upgrade .
