vista终于能用控制台了，不敢独享

8887511

点开始里的运行，输入regedit打开注册表，然后点HKEY_LOCAL_MACHINE，再点SYSTEM，再点CurrentControlSet，再点Services，再点i8042prt，再点Parameters。
然后点OverrideKeyboardSubtype  （2），不是OverrideKeyboardSubType  （7），点击，把2改成0，然后重启就好了

这是原文Open regedit (Go into Command Prompt and type in regedit... this will open a new window.)

Navigate to HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesi8042prtParameters

There should be an entry named OverrideKeyboardSubtype with a type of REG_DWORD and a value of 2. Set the value to 0 and reboot.

now, uninstalling the IR drivers in the device manager (if you have them) will work to enable the console to come up.

if you don't have any IR drivers, then just doing the reg change should fix it for you.