装显卡驱动遇到问题了T T

yuji

下载了最新的驱动安装时提示：“the nvidia control panel could not be installed which may affect driver functionality.the most recent driver that worked will now be restored.”点确定后完成安装并重启电脑后，所有的显卡驱动丢失....然后装以前的老驱动也出这个提示。看了下控制面板里面以前的nvidia control panel事没有了，求解。