nvidia英伟达 9400gt显卡驱动

94杯具重现，这卡没有直接驱动，你得动动手

系统即不认是73，也不认是94

1.下载这个驱动

<a href=" http://drivers.mydrivers.com/download/161-64459-NVIDIA-GeForce2-Quadro2-Geforce3-Geforce4-Quadro4-GeForceFX-QuadroFX/" target="_blank">http://drivers.mydrivers.com/download/161-64459-NVIDIA-GeForce2-Quadro2-Geforce3-Geforce4-Quadro4-GeForceFX-QuadroFX/</a>

2.下个GPU-Z

<a href=" http://hzcnc3.skycn.com/down/HA_GPUZ_CZ.zip" target="_blank">http://hzcnc3.skycn.com/down/HA_GPUZ_CZ.zip</a>

3.看gpuz，看设备ID那里的字是多少，记下来，（举例10DE-01D5)

4.解压你的驱动，找到nv4_disp.inf

%NVIDIA_G72.DEV_01DF.1% = nv4_G7x, PCI\\VEN_10DE&DEV_01DF

最后的01df更换成你的设备识别号就行了。（按照步骤3举例这里改成01D5)

5.都改成了9400GT。

NVIDIA_NV43.DEV_014F.1 = "NVIDIA GeForce 9400 GT "

NVIDIA_NV44.DEV_0160.1 = "NVIDIA GeForce 9400 GT

"

NVIDIA_NV44.DEV_0161.1 = "NVIDIA GeForce 9400 GT "

NVIDIA_NV44.DEV_0162.1 = "NVIDIA GeForce 9400 GT "

NVIDIA_NV44.DEV_0163.1 = "NVIDIA GeForce 9400 GT

"

NVIDIA_NV44.DEV_0165.1 = "NVIDIA GeForce 9400 GT

"

NVIDIA_NV44.DEV_0167.1 = "NVIDIA GeForce 9400 GT

"

NVIDIA_NV44.DEV_016A.1 = "NVIDIA GeForce 9400 GT

NVIDIA_NV44.DEV_016F.1 = "NVIDIA GeForce 9400 GT

"

。。。

最后保存文件，安装。

1、独立显卡即使没有安装驱动，最基本的显示输出还是可以的，这个就不用担心没有显示。

2、独立显卡的驱动只是为了更好发挥显卡性能，系统本身自带的显卡驱动就可以使独立显卡有最基本的视频输出。

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