| © 2007 LenovoLenovo Confidential Lenovo OneKey Recovery - Ver for Y510&Y710-

| © 2007 LenovoLenovo Confidential Disclaimer This presentation contains specifications about unannounced products that Lenovo intends to bring to market. Please keep it confidential. This information is subject to change without prior notice. Lenovo reserves the right not to bring any of these products to market. These products might not be made available in all countries. If you get a call prior to Announcement, you can discuss this information ONLY IF the customer is able to give you a valid machine type and serial number (of the machine they have in their possession). This presentation is for Lenovo Authorized Service Partners (LASPs) Internal Use Only! Otherwise, you are not to disclose this information until Announcement. Lenovo 3000 Y310 Series - Product Training

| © 2007 LenovoLenovo Confidential OneKey Recovery OneKey recovery is a preload tool which allow lenovo customer can easily recovery their system to the manufacture default status from a hid service partition: –Vista Home Premium –Drivers –Preload software Notice: For OneKey Recovery will only restore the backup data to Partition C, all data in partition C will lost. Lenovo 3000 Y310 Series - Product Training

| © 2007 LenovoLenovo Confidential System Recovery Turn off the system Press the “NOVO” key System will boot and enter the OneKey Recovery main interface Lenovo 3000 K Series - Product Training NOVONOVO

| © 2007 LenovoLenovo Confidential System Recovery Lenovo 3000 K Series - Product Training There are three option button: System Recovery Help Exit Choose System Recovery by pressing ↑ or ↓ keys, press Enter to enter the recovery prompt interface, as figured underneath:

| © 2007 LenovoLenovo Confidential System Recovery Press the E key to continue. Then the recovery progress interface appears. Press the C key to interrupt and quit the operation. (If you quit system recovery, you cannot enter the normal system again!!) When System Recovery finishes, the success prompt appears. Lenovo 3000 K Series - Product Training

| © 2007 LenovoLenovo Confidential System Recovery Press any key to reboot your computer, as figured underneath: Lenovo 3000 K Series - Product Training

| © 2007 LenovoLenovo Confidential Policy of OneKey Recovery Ver Customer are allowed to restore the data to manufacture status after they backup their private data in C partition by themselves. Customer are not allowed to modify the contents and capacity of service partition. Customer are not allowed to backup the system and data to service partition. Customer are not allowed to rebuild the service partition or reinstall OneKey recovery tool by themselves, once they erase or destroy the partition and tool in hard disk drive, or the hard disk drive is replaced. Lenovo 3000 Y310 Series - Product Training

| © 2007 LenovoLenovo Confidential OneKey recovery Installation Procedure Customer’s service partition is damaged, or lost factory backup data HDD is damaged and need to be replaced Preparation: –Laptop system from customer –Operating system disk from customer –Driver disk from customer or service center –Application disk or service center –OneKey Recovery tools disk, service center can find it from training application –Let customer understand the risk that their data will be lost. –Backup customer data to another Hard disk drive Lenovo 3000 Y310 Series - Product Training

| © 2007 LenovoLenovo Confidential OneKey recovery Installation Procedure Lenovo 3000 Y310 Series - Product Training Build two partitions in HDD, one primary partition, one extend partition Install operating system drivers and preload software. Install OneKey recovery with OneKey recovery tools Batch command: Install.bat Backup data with OneKey recovery tools Batch command: Backup.bat Set logical partitions in free space, and format them.

| © 2007 LenovoLenovo Confidential Type12 partition Underlying storage type Installation Command definition Installation and uninstallation User interface Lenovo 3000 K Series - Product Training

| © 2007 LenovoLenovo Confidential Lenovo 3000 K Series - Product Training Type12 features - After Windows has been launched, partitions defined as 0x12 will not be mapped as a drive letter. - Windows device manager cannot manipulate 0x12 (EISA configuration) - Gdisk, PQMagic can manipulate Type12 partition

| © 2007 LenovoLenovo Confidential Lenovo 3000 K Series - Product Training Preparing IdeaPad onekey recovery system >hsetup.exe /quick >hdtool.exe /clr >hdtool.exe / m / m /sy >hsetup.exe /0201 r4621nEN.bin >hdtool.exe /cre fat32 100m >hdtool.exe /mbr >hdtool.exe /hid Type12 preparation process

| © 2007 LenovoLenovo Confidential Lenovo 3000 K Series - Product Training MB R C:D: > hsetup.exe /quick > hdtool.exe /clr What above command does ： > delete existing service area （ if any ） Setup command resolution

| © 2007 LenovoLenovo Confidential Lenovo 3000 K Series - Product Training MBRC:D: Service Area i.e 12000MB Setup command resolution ( service area ) >hdtool.exe / m / m /sy What above command does ： define serivice area and its size from the last logical space. i.e: 12000MB in above line.

| © 2007 LenovoLenovo Confidential Lenovo 3000 K Series - Product Training MBRC:D:Service Area Setup command resolution (service area) >hsetup.exe /0201 r466nru.bin Its role ： Install onkey recovery files into service area

| © 2007 LenovoLenovo Confidential Lenovo 3000 K Series - Product Training Setup command resolution (service area) >HDTOOL /cre fat32 100m create 100m space in service area >HDTOOL /mbr modify MBR >HDTOOL /hid modify partition id as 0x12 MBRC:D:Service Area

| © 2007 LenovoLenovo Confidential Lenovo 3000 K Series - Product Training Type12 review Before installation, make sure the disc has been partitioned, which is no less than two partitions. After installation of onkey recovery system, format the partition before the service area. It is strongly suggested that system partitions should not be changed.

| © 2007 LenovoLenovo Confidential Lenovo 3000 K Series - Product Training Note: Onekey recovery installation package is available as an image. OKR installation and Backup process Before installation Onkey recovery system installation disc Prepare OKR465 utility bootable disc. Hard disk IDE or SATA

| © 2007 LenovoLenovo Confidential Lenovo 3000 K Series - Product Training MSCDEX Version 2.25 Copyright © Microsoft Corp – All rights reserved. Driver F: - Driver MSCD001 unit 0 Your CD-ROM is drive F To view help, type HELP and then press ENTER. A:\>_ A:\>f: F:\>_ NOTE: Above example is just a references, actual drive letter may vary in your operation Install demo Lenovo IdeaPad Y510

| © 2007 LenovoLenovo Confidential Lenovo 3000 K Series - Product Training F:\>type Install.bat hsetup.exe /quick hdtool.exe /clr hdtool.exe / m / m /sy hsetup.exe /0201 r4621nEN.bin hdtool.exe /cre fat32 100m hdtool.exe /mbr hdtool.exe /hid Type and check the batch file Install demo

| © 2007 LenovoLenovo Confidential Lenovo 3000 K Series - Product Training F:\>Install.bat Note: Actual name of the installation batch file may vary with different versions. Please check using type command. Install onekey recovery

| © 2007 LenovoLenovo Confidential Lenovo 3000 K Series - Product Training F:\>backup.bat Complete step by step Restart the computer Install OS Install drivers Install software Then start computer with onekey recovery CD that you burned. Execute the following command to backup system file in order to recover later in the case of system failure.

| © 2007 LenovoLenovo Confidential Lenovo 3000 K Series - Product Training Three method First: >Delete.bat Second: > hsetup.exe /quick > hdtool.exe /clr Third: Delete TYPE12 partition Onekey recovery unistallaton

| © 2007 LenovoLenovo Confidential Lenovo 3000 K Series - Product Training FAQ Q: After unistalling onekey recovery system, previous data still exist in the service data area. A: HDTOOL /CLR command only deletes service area, not data itself. Q: What happens when onekey recovery system is installed on a hard disc which has only one partition – C:. A: partition C will either be changed or even damaged. So avoid installng onekey utility on system with only one partition.

| © 2007 LenovoLenovo Confidential End Lenovo 3000 Y310 Series - Product Training