Recebi uma resposta do suporte ao cliente da LG:
Dear Customer,
Thank you for contacting LG Electronics concerning your computer-related inquiry. Unfortunately we don't support laptops in the U.S. as of yet and we're not sure where and if we are. You can call our sales office at 201-816-2242 and they should be able to assist you.
If you have other questions or concerns, please do not hesitate to contact us again either via email, or by calling our customer service division at 800-243-0000 at your convenience.
E-mail Administrator Customer Interactive Center
Então parece que estou sem sorte. Eu vou ligar para o número amanhã para ver o que eles acham dele.