Well your account would have been set up using a e-mail address and password it you can't remember your password I think they will send you a password reset to the email you used to register your notebook. If this goes back far enough you could have used a user ID rather than a email address still they can sent a reset to that email address you used filling out your profile while registering ????
If you bought this NB from someone else, if they didn't give you this information you may just be screwed. Replacement DVD/CD/BD replacement drives are cheap on ebay.
Also you might pm cl-albert he is our Customer loyalty representative here in this forum perhaps he can help with the move from over seas to the US with your support account?
G752VY-DH72 Win 10 Pro
512 GB M.2 Samsung 960 Pro
1 TB Samsung 850 pro 2.5 format
980m GTX 4 GB
32GB DDR 4 Standard RAM
Z97 PRO WiFi I7 4790K
Windows 10 Pro
Z97 -A
Windows 10 Pro