What does it mean to lose pgort100.dll?
From September 14 on the day many users of computers on the QQ problem.
Solving method
Method 1: Uninstall installed in the root directory (that is, D or e disk does not have a folder), directly installed in the local disk D or E, do not put into a new folder such as QQ folder inside, and then you can go.
Simply install the downloaded QQ installation file to the root of any disk (choose Custom Installation when installing), that is, select the installation directory when you click on any of the cdef, do not select a folder, you can install.
Original QQ can also be installed directly without unloading, uninstall QQ will not clear expression and chat records.
In addition, for the sake of insurance, it is recommended not to install with the previous QQ on the same disk, such as the original QQ installed in D disk, then the new download QQ installed in the root of e disk.
Method 2: Download the Pgort100.dll file, install it by using the instructions in the file, and restart the computer.