Rising anti-virus software's friendly interface, powerful functions and convenient operation have won the favor of the majority of users, and the domestic sales volume ranks first in anti-virus software. In the case of system crash, unable to WINDOWS environment or encounter a virus that can not be killed under WINDOWS, you can also use the genuine Rising antivirus software CD to start the computer for killing. However, the optical disc has an insurmountable problem, that is, the virus database cannot be upgraded, and the carrying is not very convenient. Although the Rising Anti-Virus 2007 version provides the "Rising U disk anti-virus tool", you can copy the latest virus database to the U disk, cooperate with the CD to check the new virus, but the same with the CD and U disk, it is not very convenient. It would be nice if you could combine them into one. As long as you have a USB flash drive of more than 128MB and have the genuine license of Rising Anti-Virus, it is not difficult to achieve the above objectives! First, we open the browser, enter "http://www.rising.com.cn/" in the address bar, enter the official website of Rising Company (sometimes open will be an activity page, just click on the upper right side of the "return to Rising" Home page "Yes", click "Product Upgrade" on the left, enter your Rising User ID, product serial number and additional code in the next page, you can enter the upgrade program download page. Click the "Download" button on the right side of the "Boot Antivirus U Disk Maker" to download a program called USBBOOT.EXE. Plug your USB flash drive into the USB jack of the computer, double-click the downloaded program file, and the image interface appears. Select the drive letter of the USB flash drive and click “Start Production”. Follow the prompts. Soon, you can start the computer. The Rising antivirus U disk was born! However, the virus database of this U disk is relatively old, the current version is 19.00.00, and the latest Rising antivirus software has been upgraded to 19.40 or later. How can I use the latest virus database? Remember the "Rising U disk anti-virus tool" used in the Rising genuine CD mentioned above? This can be made by myself. So, are we going to prepare a USB flash drive? You don't have to, but also use the "boot anti-virus U disk" we just made, plug it into the USB jack of the computer again, and start "Rising" from "Start → Programs → Rising Antivirus Software → Rising Tools → Rising U Disk Antivirus Tool" U disk anti-virus tool "production program, the same way to select the drive letter, you can complete the carriage return. Now, insert this USB flash drive into the computer USB jack, restart the computer, and set the first boot sequence to USB-ZIP in the BIOS, save and exit, the computer will restart again, boot from the USB flash drive, and enter the built-in Linux system Rising. The anti-virus program, its interface and operating habits are very similar to the Windows version. When the computer encounters a "critical situation" again, your USB flash drive will work! However, one must pay attention to it, that is, remember to use the "Rising U disk anti-virus tool" to upgrade your "boot anti-virus U disk".