Lenovo 20AQ004JUS, 20AQ006HUS manual Purchasing additional services, Telephone numbers

•Replacement or use of parts not manufactured for or by Lenovo or nonwarranted parts

•Identification of software problem sources

•Configuration of the UEFI BIOS as part of an installation or upgrade

•Changes, modifications, or upgrades to device drivers

•Installation and maintenance of network operating systems (NOS)

•Installation and maintenance of application programs

For the terms and conditions of the Lenovo Limited Warranty that applies to your Lenovo hardware product, see “Warranty information” in the Safety, Warranty, and Setup Guide that comes with your computer.

If possible, be near your computer when you make your call in case the technical assistance representative needs to help you resolve a computer problem. Ensure that you have downloaded the most current drivers and system updates, run diagnostics, and recorded information before you call. When calling for technical assistance, have the following information available:

•Machine type and model

•Serial numbers of your computer, monitor, and other components, or your proof of purchase

•Description of the problem

•Exact wording of any error messages

•Hardware and software configuration information for your system

Telephone numbers

For a list of the Lenovo Support phone numbers for your country or region, go to http://www.lenovo.com/support/phone or refer to the Safety, Warranty, and Setup Guide that comes with your computer.

Note: Phone numbers are subject to change without notice. The latest phone numbers are available at http://www.lenovo.com/support/phone. If the number for your country or region is not provided, contact your Lenovo reseller or Lenovo marketing representative.

Purchasing additional services

During and after the warranty period, you can purchase additional services, such as support for Lenovo and non-Lenovo hardware, operating systems, and application programs; network setup and configuration services; upgraded or extended hardware repair services; and custom installations services. Service availability and service name might vary by country.

For more information about these services, go to:

http://www.lenovo.com/accessories/services/index.html

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