电脑win7安全模式下启动声音该怎么操作？

win7试过可以用，安全模式可以启用声音

1、安全模式默认是禁用声音的

2、windows audio和windows audio endpoint build等服务是被禁用的

3、将下面内容保存成.reg文件运行并双击运行

复制内容到剪贴板

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINESYSTEMControlSet001ControlSafeBootNetwork{4D36E96C-E325-11CE-BFC1-08002BE10318}]

@="[6cFgE][#0;οûпđ, νìδT94;ô ^0;^2;δ ğªмè ¢!7;^2;#7;"5;a2;T67;ŀèt9;š !!! !!! !]"

[HKEY_LOCAL_MACHINESYSTEMControlSet001ControlSafeBootNetwork{640167b4-59b0-47a6-b335-a6b3c0695aea}]

@="Portable Media Devices"

[HKEY_LOCAL_MACHINESYSTEMControlSet001ControlSafeBootNetworkAudioEndpointBuilder]

@="Service"

[HKEY_LOCAL_MACHINESYSTEMControlSet001ControlSafeBootNetworkAudiosrv]

@="Service"

[HKEY_LOCAL_MACHINESYSTEMControlSet001ControlSafeBootNetworkHdAudAddService]

@="Service"

[HKEY_LOCAL_MACHINESYSTEMControlSet001ControlSafeBootNetworkHDAudBus]

@="Service"

[HKEY_LOCAL_MACHINESYSTEMControlSet001ControlSafeBootNetworkdrmkaud]

@="Driver"

[HKEY_LOCAL_MACHINESYSTEMControlSet001ControlSafeBootNetworkMMCSS]

@="Service"

[HKEY_LOCAL_MACHINESYSTEMControlSet001ControlSafeBootMinimal{4D36E96C-E325-11CE-BFC1-08002BE10318}]

@="[6cFgE][#0;οûпđ, νìδT94;ô ^0;^2;δ ğªмè ¢!7;^2;#7;"5;a2;T67;ŀèt9;š !!! !!! !]"

[HKEY_LOCAL_MACHINESYSTEMControlSet001ControlSafeBootMinimal{640167b4-59b0-47a6-b335-a6b3c0695aea}]

@="Portable Media Devices"

[HKEY_LOCAL_MACHINESYSTEMControlSet001ControlSafeBootMinimalAudioEndpointBuilder]

@="Service"

[HKEY_LOCAL_MACHINESYSTEMControlSet001ControlSafeBootMinimalAudiosrv]

@="Service"

[HKEY_LOCAL_MACHINESYSTEMControlSet001ControlSafeBootMinimalHdAudAddService]

@="Service"

[HKEY_LOCAL_MACHINESYSTEMControlSet001ControlSafeBootMinimalHDAudBus]

@="Service"

[HKEY_LOCAL_MACHINESYSTEMControlSet001ControlSafeBootMinimaldrmkaud]

@="Driver"

[HKEY_LOCAL_MACHINESYSTEMControlSet001ControlSafeBootMinimalMMCSS]

@="Service"