阅读:1263回复:5
如何unremove设备
请问在用SetupDiRemoveDevice卸载设备后,如何重安装设备?
我在调用SetupDiRemoveDevice(hDevInfo,&DeviceInfoData)后,接着调用SetupDiUnremoveDevice(hDevInfo,&DeviceInfoData)或SetupDiInstallDevice(hDevInfo,&DeviceInfoData),为什么都return FALSE? 望各位高手赐教,谢谢! |
|
沙发#
发布于:2004-05-28 10:23
没有人知道么?还是太简单了,不屑于回答。
|
|
板凳#
发布于:2004-05-28 16:10
GetLastError()
ref. to ms-help://MS.PSDK.1033/debug/base/system_error_codes.htm |
|
地板#
发布于:2004-05-28 17:08
ref. to DDK/src/setup/enable
StateChange(DICS_DISABLE,....) => remove device StateChange(DICS_ENABLE,.....) => unremove device |
|
地下室#
发布于:2004-05-28 18:24
:(
SetupDiGetDriverInfoDetail SetupDiInstallDriverFiles |
|
5楼#
发布于:2004-05-28 18:44
>StateChange(DICS_DISABLE,....) => remove device
>StateChange(DICS_ENABLE,.....) => unremove device 不是要禁用/启用,是要删除/安装设备 |
|