Driver · Windows 10

已确认新版Nvidia驱动在Win10双显卡下存在切换窗口卡顿问题(376.54驱动已解决)

重置了一次Win10,重装了一遍集显和独显驱动(在设备管理器内卸载并删除,然后重新安装Intel和Nvidia提供的最新官方驱动),发现出现了窗口切换卡顿的问题。具体表现为:

切换窗口会卡顿一秒钟,然后恢复正常。

关闭窗口时会卡顿一秒后才退出,尤其是任务管理器,百分之百复现。

点击窗口内按钮时会出现卡顿现象。

一开始觉得是显卡的问题,但是不想折腾硬件,于是先自行调整了系统特效选项,发现故障依旧。

经搜索,有人出现过类似的问题,并提出了一个双显卡自动切换的概念(http://tieba.baidu.com/p/4030895553),认为在新切换窗口的时候显卡会切换到独显然后再切回来,从而造成卡顿,解决办法是终止一个名为nvida streamer sever的进程。但是我打开Nvidia自带的GPU活动状态程序监测,虽然出现卡顿现象,但是未发现独显调用的情况。同时在任务管理器中也看不到nvida streamer sever这个进程,于是作罢。不过如果采用专业的显卡检测软件,应该可以看到更精准的结果吧。

后来多次重装系统,逐渐发现只要是包含有Vulcan运行库的版本的NVIDIA新版驱动,都会出现这样的问题,不知道是驱动本身的问题还是Vulcan的问题或者干脆就是Win10的bug。

所以最后的解决办法应该只有卸载并安装旧版本的NVIDIA驱动了,或者等待新版本驱动和WIN10的互相兼容。

目前此故障仅仅影响到窗口切换,其他影响暂未发现,但是值得注意的是浏览器本身和每个标签页也算是独立的窗口,因此切换时可能会出现此故障,从而严重影响浏览的顺畅度。

最新进展:

376.54版本驱动已解决此问题。

Driver · Nvidia · Windows 10

Win10 Update just updated the Nvidia driver to 376.54 today and I have a method to install the old version which you want to restore

Win10’s update cannot be set to not update the driver and it always includes the driver that just released internal, not public. These versions’ drivers may cause some problems, especially compatibility problem.

The way to solve this problem is very easy, just following the steps below:

  1. Go to Nvidia’s Official Website to download the version you want to restore. If you have the version copy file in your disk , it’s okay. Anyway, first of all, you must store the version you want to install in your disk.
  2. Uninstall your updated driver from the Programs and Features, Control Panel. [Sometimes you cannot see the uninstall menu on the list so you must go to Device Manager to uninstall the driver. See: How to Uninstall Drivers in Windows]
  3. Cut off any connection to Internet.
  4. Reboot your computer.
  5. Install the driver that you want.

Things need to be careful:

  • If your favourite version is lower than the Win10 Update Version, you will follow the instruction again when you finish the update because the Win10 Update will always update your driver to the latest or higher version. If you want to disable automatic update on Win10, you can disable the relative services or policies. (See: How To Turn Off Windows Update In Windows 10)
  • If your favourite version is higher than the Win10 Update version, everything is okay and you can update your system at all time.