Lenovo H210 3000 H200 User Guide - Page 23

2.4.1 Launch Turn on the computer. When the Lenovo picture appears on the screen initially, press the F2 key to launch Rescue System. Then select OneKey Antivirus. 2.4.2 Scan and kill viruses There are two options to scan and kill viruses: 1. Scan all partitions of the disk consecutively and kill the detected viruses. 2. Only scan the operating system partition (usually drive C) and kill viruses in it. To perform the scan and kill viruses, do the following: 1. Use Alt plus optional character or the Tab key to select the option to start scanning and killing viruses. 2. Wait while the software is scanning and killing viruses. Try to avoid interruption of the process. 3. If you need to stop scanning or killing viruses in middle of the process, click the corresponding stop button to stop the virus killing process. Or click the corresponding cancel button to continue scanning. 4. The software will report the results of a scan upon the completion of virus scanning and killing, and it will list all viruses killed and quarantined. 5. Click the corresponding button to display the files which are infected with viruses and quarantined. In the quarantined zone, you can clear, delete and recover the infected files. 2.4.3 Update To get the OneKey Antivirus function to work normally and ensure detection of the latest viruses, the virus definitions need to be updated continuously. 2.4.3.1 Launch In the OneKey Antivirus main interface, select the corresponding button to start updating of virus definitions. Virus definitions can be updated by: • Downloading the latest virus package online. • Obtaining the latest virus package from the flash disk. Select the relevant update option to start the update. 2.4.3.2 Online Update 18 User Guide 31035089_3000 H_UG_EN.indd 18 2008.8.27 6:04:58 PM