My condolences
I used to have a Micromega Stage 3.
What a POS !!!
These things do not have a good rep for longevity or hassle free ownership.
This thing broke down four times, each time discs would not initalize. The red indicator panel would stare unblinkingly like HAL from 2001.
Fixed under warranty, but even then it kept crapping out.
Eventually they got tired of fixing it and replaced the entire thing.
The replacement also crapped out twice, similar problem plus sometimes it wouldn't switch on out of standby.
Third repair did the trick, though I never found out exactly what they did but I suspect they used upgraded parts from the Stage 4/5/6 series.
The players sounds pretty good but like most things French it will drive you to distraction with it's idiosyncrasies and breakdowns.
At least you have one still working
cheerio