Page 1 of experts - lg dvd "check disk" error

Hi all,
I have a LG dvd 3351p (from about 3 years ago) and I put in a DVD from china (maybe VCD maybe SVCD maybe burned) and I get the error "check disk" I enable multizone, VCD (04FE), SVCD(07FE) and nothing works.
does any of the experts known the solution for the problem ???

please help.

I have a lg4750 which i believe is bvirtually identical to the 3351 and it can only play standard vcd`s or standard dvds , it cannot play non standard dvds,svcds of any type or non standard. Have a look at

http://www.dvdrhelp.com/

for explanations of various vcd`s,svcd`s ect standards