买到假显卡如何装驱动

1.到NVIDIA的官网下载7系列的显卡驱动.安装、安装的位置要记得哦。
https://www.360docs.net/doc/f319123532.html,/Download/index.aspx?lang=cn
2.会提示安装失败NVIDIA安装程序不兼容的什么的，别急。
3.找到安装文件的地方，找到NV4_DISP这个文件，每个版本的名称有差别。

4.打开它，找到
%NVIDIA_DEV.01D3.01% = Section001, PCI\VEN_10DE&DEV_01D3
%NVIDIA_DEV.01DD.01% = Section001, PCI\VEN_10DE&DEV_01DD
%NVIDIA_DEV.01DF.01% = Section001, PCI\VEN_10DE&DEV_01DF
%NVIDIA_DEV.0211.01% = Section001, PCI\VEN_10DE&DEV_0211
%NVIDIA_DEV.0212.01% = Section001, PCI\VEN_10DE&DEV_0212
%NVIDIA_DEV.0215.01% = Section001, PCI\VEN_10DE&DEV_0215
%NVIDIA_DEV.0218.01% = Section001, PCI\VEN_10DE&DEV_0218
%NVIDIA_DEV.0221.01% = Section001, PCI\VEN_10DE&DEV_0221
%NVIDIA_DEV.0222.01% = Section001, PCI\VEN_10DE&DEV_0222
%NVIDIA_DEV.0290.01% = Section001, PCI\VEN_10DE&DEV_0290
%NVIDIA_DEV.0291.01% = Section001, PCI\VEN_10DE&DEV_0291
5.添加你的显卡型号，比如你的：
%NVIDIA_DEV.039F.01% = Section001, PCI\VEN_10DE&DEV_039F
6.在安装信息最下面找到
NVIDIA_DEV.0644.01 = "NVIDIA GeForce 9500 GS"
NVIDIA_DEV.0645.01 = "NVIDIA GeForce 9500 GS "
NVIDIA_DEV.0646.01 = "NVIDIA GeForce GT 120"
NVIDIA_DEV.065B.01 = "NVIDIA GeForce 9400 GT "
NVIDIA_DEV.065F.01 = "NVIDIA GeForce G210"
NVIDIA_DEV.06C0.01 = "NVIDIA GeForce GTX 480"
NVIDIA_DEV.06C4.01 = "NVIDIA GeForce GTX 465"
NVIDIA_DEV.06CD.01 = "NVIDIA GeForce GTX 470"
NVIDIA_DEV.06E0.01 = "NVIDIA GeForce 9300 GE"
这个是显卡的名称
添加你的显卡名称，比如你的：
NVIDIA_DEV.039F.01 = "NVIDIA GeForce 9800 GT"
7.改好后保存退出，直接运行安装程序setup