Win7 Fingerprint login has been please wait for resolution

has been for several days, inexplicably can not use fingerprint login, has been shown please wait, wait for the n long is also please. Before I could use it I remember that I only used 360 to disable several automatic startup items, remember is a SQL database and MySQL database, I feel that these two useless.

Then I have been waiting for a few days to wait for the past. So I again to the lifting of the ban, found or please wait, so look is not a service.

Then Google, they actually said T400 had this problem, occasionally not normal fingerprint login, but I have been unable ah. And also said to install a software, think or forget. I heard that maybe the driver was broken, so I went to the device Manager and looked at it.

I am, my PCI and fingerprint driver unexpectedly one is a question mark, in the other device ... This is more than the drive is broken, this is not a driver, how can this be used.

So I found my driver installation program, installation → reboot, fix!

I hope that when you encounter this problem can help you, is to see whether the driver is intact, if normal will be a new installation again try.