What should I do if win7 cannot recognize 2T Seagate hard drive?

            Always use 2T Seagate mobile hard disk After the computer system is replaced by win7, the computer will immediately appear blue screen after connecting the mobile hard disk, but the second time you connect the computer will not be blue screen, but the computer can not find the mobile hard disk. Although there is a 360 U disk recognition icon
in the lower right corner of the computer, I started to suspect that it was a problem with my own computer, but I changed several computers, including the Apple computer with win7. I found out that many people encountered the same problem on the Internet, but it seems that no one has provided a good solution. Now share my own experience and hope to help everyone. In fact, Seagate's driver has problems under win7, uninstall it and reload it once.
First, right click on my computer --> Management -- "Device Management --" Found Seagate Expansion Desk USB Device, right click, click Uninstall.
Second, after uninstalling the driver, the hard disk icon in the lower right corner is missing. At this time, the USB cable of Seagate is unplugged from the computer and then connected to the computer. The driver of the mobile hard disk will be automatically installed again. This time, the mobile hard disk will be found. It works fine.