Tips to determine the model information of the U disk

1. You can use the tool software Chipgenius to view your U disk model information, such as: chip manufacturer Phison (group) chip model; UP12, you know the use of Phison mass production tools Once it is produced, look for the mass production tool of Phison UP12. However, you may not be able to get the two information when using this software. Then you should check the U disk ID with checkudisk, similar to Vid_13fe&Pid_1d00, and then to the USB Vendor/under the website http://www.linux-USB.org. Device IDs list to find the corresponding master chip manufacturer, model (fake may not be allowed), and then download the dedicated production tool. 2, you can also try the production tool to obtain the model information of the U disk, the U disk model with the same main control chip, you can get the information through the mass production tool! But you must not use the wrong production tool, but you can't refresh it, but you can damage the U disk. 3, you can also determine the model information of the U disk by the following methods: 1) The most accurate and roughest method - remove the U disk directly to see the chip 2) According to the software vid & pid combined with the known USB manufacturer list to judge the master. But vid & pid can be changed at will, for the inferior flash storage U disk may not be allowed; in addition, you can also use the software VMWARE to judge. 3) You can also view the vid & pid of the USB flash drive through the device manager of XP.