怎样禁止vista对驱动程序的签名审核

你是不是64位系统，32位目前非强制，没有通过也是可以安装的。
64的你关掉UAC吧，
VISTA里没有XP时代的这个选项了，可以关掉。
以下是官方的说明差外之处
for xp
1. In-box drivers are given first preference.
2. Windows Hardware Quality Labs (WHQL) signed drivers next.
3. Unsigned drivers are given lowest preference.

for vista

1. Microsoft signed WHQL Certified Drivers.
2. Microsoft signed in-box drivers (NT Build Lab Certified).
3. Microsoft signed Windows Sustained Engineering Certified drivers.
4. Drivers that have been signed using Authenticode (Enterprise CA).
5. Drivers that have been signed using Authenticode (Class 3 CA Certified).
6. Drivers that have been signed using Authenticode (MAKECERT.EXE Certified).
7. Microsoft signed WHQL Certified drivers for a down level Windows Operating system.
8. Unsigned Drivers.

禁用用户策略就行了 UAC

在驱动安装主程序点右键，以管理员身份运行

=-----------------------------------
个人建议不要装，大部分以前用XP系统的驱动在安装后可能不兼容，还不如不装！！检查电脑硬件型号