ش
 
    [ʼ]-->[]-->[Regedit]-->[HKEY_CURRENT_USER]-->[Software]-->[Microsoft]-->[Windows]-->[CurrentVersion]-->[Policies]-->[Explorer]-->һ DWORD ֵ[NoDrives]ֵʹʮƼ趨 A Ϊ[1] B Ϊ A ̵һ[2] C Ϊ B ̵һ[4]ƣȫΪ[67108863]
[HKEY_LOCAL_MACHINE]-->[Software]-->[Microsoft]-->[Windows]-->[CurrentVersion]-->[Policies]-->[Explorer]-->һ DWORD ֵ[NoDrives]ֵʹʮƼ趨 A Ϊ[1] B Ϊ A ̵һ[2] C Ϊ B ̵һ[4]ƣȫΪ[67108863]