Witam,
Sorry to write in English but I hope we can communicate.
I bought a GM 990 (Spark Reloaded) last year in Portugal... everything was OK but suddenly (in Christmas) all video outputs died - no image via HDMI, only audio via SCART and also no image via RCA. Only was able to have image via web GUI.
I put it in the shop to repair but after several weeks they told me the is no repair for it.
Anyone already experienced or heard something similar? I found and also some guys told me that time to time HDMI "dies" but the other outputs still continue working but in my case not.
Sorry again to write in English. if you prefer answer in Polish, please go ahead.