https://www.supramania.com/threads/l-8-5-5-5-6-2-2-l-2-6-how-do-i-contact-lenovo-customer-service-by-phone.337197/

https://www.supramania.com/threads/l-8-5-5-5-6-2-2-l-2-6-how-do-i-contact-lenovo-customer-service-by-phone.337197/