怎么判断笔记本独显坏了?独立显卡坏了的表现

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  虽然笔记本电脑的独立显卡损坏的概率很低,但是还是有概率会发生的。那怎么判断自己的独立显卡坏掉了呢?独立显卡坏掉有哪些表现呢?下面小编就给大家介绍一下。

  独立显卡坏了的表现

  分两种情况:

  1、没有完全坏的显卡:

  能够正常开机,并且能够正常使用小型软件,也能够正常上网等操作。总之,一般的基础的操作是没有任何问题的。

  但是,如果电脑一旦使用“完全”的硬件加速,那么,屏幕会变成花的或彩色的屏幕。或者,当玩游戏的时候,速度变慢或者立马变花屏。

  当然,这个时候,任凭再重新安装显卡驱动程序,也无法解决速度慢或变花屏的问题。

  一般情况下,显卡即将损坏,在没有完全损坏而处于半残废状态的时候,其硬件设备会出现这样的情况:显卡设备上面的电容器凸出或能够闻到烧焦的味道。或者,电路出现痕迹模糊、接口出现松动等。

  2、完全损坏的显卡:

  当电脑的显卡完全损坏的时候,电脑是不能够正常开机的。当开机的时候,会看到显示器的屏幕上提示“无信号”等字样。

  怎么判断独立显卡坏了

  虽然笔记本电脑的独立显卡很难坏,但也是有概率发生的。那么怎么判断自己的笔记本电脑独立显卡是否损坏了呢?下面介绍一个较简单方法。

  1、首先右击电脑桌面Windows图标,如下图所示。

  2、点击如下界面中的设备管理器,进入设备管理器界面。

  3、在设备管理器界面点击显示适配器,如下图所示。

  4、如果你的笔记本是双显卡,即独立显卡和集成显卡都有的电脑。而在显示适配器出现如下界面,即只显示有集成显卡。基本可以判断独立显卡已损坏!

  5、当然如果我们在电脑bios中禁用了独立显卡,也会导致上面的情况。如下。

  6、判断笔记本电脑独立显卡是否损坏还有其他方法,比如通过软件检测,通过显卡驱动检测等。如果独立显卡驱动直接显示未找到硬件,也可以基本认为独立显卡坏了!

  以上就是小编要分享的内容啦。

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