Hello, landlord Basically, it can't be used because TX will clean up the old version of QQ every time after a period of time (that is, online forced upgrade). If you are willing to install and uninstall at any time, there are many versions available Hope it can help the landlord
Try to install a new graphics card driver (or reinstall it), try to install a new DIRECT, and do not reinstall it from the system, including formatting the C disk (format hard disk should be careful)
