40125S ejects/closes in loop at PC boot

Hi,

My 40125S bought at ZS0N firmware level and never changed worked fine t’ill last weekend.

It first failed to regognize all CDR media I would insert into it, then I tried a CDRW (verbatim), it still failed ; so I rebooted and now it ejects / closes the tray in loop…

… even if I shut PC power of and wait… whenever I power up the PC it opens/closes in loop even during boot, before the OS is loaded!

Anyone here having similar experience?
What could I try before using warranty ???

Alex.

I think your drive is broken, RMA it and get a new one.