User manual LENOVO V570C

[. . . ] Lenovo V470c/ V570c User Guide V1. 0 Read the safety notices and important tips in the included manuals before using your computer. Notes · Before using the product, be sure to read Lenovo Safety and General Information Guide first. · Some instructions in this guide may assume that you are using Windows® 7. If you are using other Windows operating system, some operations may be slightly different. If you are using other operating systems, some operations may not apply to you. [. . . ] Connecting to the Internet Using Mobile Broadband (Select models only) Before getting started with Mobile Broadband, you first need to choose a mobile network operator and make sure you are in the coverage area of the network. After that, you also need: · To activate the Mobile Broadband service through your local mobile network operator. You will get a Subscriber Identity Module (SIM) card after activation. For instructions on inserting the SIM card, refer to "Inserting the SIM card" on page 28. Notes: · Various standards are in use by mobile operators to provide Mobile Broadband services. The Lenovo Mobile Broadband module may support one or more of the following standards: GSM (Global System for Mobile Communications) TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) SCDMA (Synchronous Code Division Multiple Access) EV-DO (Evolution Data Optimized) HSPA (High Speed Packet Access) · Mobile Broadband is a subscription service. Refer to your local mobile network operator for availability, cost and other information. · A SIM card is a type of smart card used by mobile network operators to identify their service subscribers on the mobile network. You will get the SIM card from your mobile network operator after you have activated the Mobile Broadband service. · A connection management utility to connect/disconnect to your Mobile Broadband network. Note: In general, your mobile service provider provides this utility. 27 Chapter 3. Connecting to the Internet Inserting the SIM card To insert the SIM card: 1 2 3 4 Turn off the computer; then disconnect the AC adapter and all cables from the computer. Insert the SIM card in the card slot until it clicks into place as shown in the illustration. Notes: · The direction of insertion is shown by the SIM card mark next to the card slot. · Inserting the SIM card in the wrong direction may damage the SIM card slot. V470c Notched Corner 28 Chapter 3. Connecting to the Internet V570c Notched Corner 5 Put the battery back in place. Connecting to the Internet Removing the SIM card To remove the SIM card: 1 Turn off the computer, then disconnect the AC adapter and all cables from the computer. 2 3 4 Close the computer display and turn it over. Push the SIM card in until you hear a click, and then pull the SIM card out. V470c V570c 5 Put the battery back in place. Turn the computer over and reconnect the cables. Note: Never insert or remove the SIM card while the computer is on. Doing so may cause permanent damage to the SIM card as well as the SIM card reader. 30 Chapter 4. OneKey Rescue system OneKey Rescue system --------------------------------------------------------------------------------------------Introduction The Lenovo OneKey Rescue system is an easy-to-use application that can be used to back up the data on your system partition (C drive) for easy restore when required. You can run Lenovo OneKey Recovery under the Windows operating system, and the OneKey Rescue system without starting the Windows operating system. Attention: In order to utilize the features of the OneKey Rescue system, your hard disk already includes a hidden partition by default to store the system image file and OneKey Rescue system program files. This default partition is hidden for security reasons and is the reason the available disk space is less than it claims. The exact available hard disk space depends on the file size of the mirror image file (based on the size of operating system and preinstalled software). Using Lenovo OneKey Recovery (within Windows operating system) In Windows operating system, double click the OneKey Recovery system Icon on the desktop to launch Lenovo OneKey Recovery. Within the program, you can back up the system partition on the hard disk drive, other storage devices, or by creating recovery discs. Notes: · The backup process and creation of recovery discs may take some time, connect the AC adapter and battery pack to your computer. [. . . ] Before removing the hard disk drive, make a backup copy of all the information on the hard disk, and then turn the computer off. Never remove the drive while the system is operating, in sleep mode, or in hibernation mode. 39 Appendix A. CRU instructions 1 2 3 4 To replace the hard disk drive, do the following: Turn off the computer; then disconnect the AC adapter and all cables from the computer. Remove the Hard disk drive (HDD)/Memory/Mini PCI Express Card slot compartment cover. [. . . ]