用powercfg删除重复的电源管理方案

joiner

切换WINDOWS 的MUI界面后，电源方案就会有中、英文混合重复出现，而且作为系统预设的电源方案，是不可以用电源管理程序删除的。
这个时候，论到windows 自带的powercfg上场了。
注：仅适合vista\2008\win7系统。

过程如下：
1、列出现有的电源管理方案，得到想删除方案的对应GUID，带*号的那个方案“term”是自己设定的，可以在电源管理程序里删除。

1. C:\>powercfg -l
   
2. 
   
3. Existing Power Schemes (* Active)
   
4. -----------------------------------
   
5. Power Scheme GUID: 00d5aa50-523b-429e-aa22-05f864c5ad8a  (Power Source Optimized)
   
6. Power Scheme GUID: 1bdab2d8-01b6-4d18-987b-9e25817181b2  (计时器关闭（演示）)
   
7. Power Scheme GUID: 34d0b537-b824-40c4-9f76-463c26f817ca  (计时器关闭（演示）)
   
8. Power Scheme GUID: 381b4222-f694-41f0-9685-ff5bb260df2e  (Balanced)
   
9. Power Scheme GUID: 3ae857c8-b32f-4d95-9f0d-436decf2fcc1  (Timers off (Presentation))
   
10. Power Scheme GUID: 57a88e55-1c11-440c-8093-02a2e8645419  (Video Playback)
    
11. Power Scheme GUID: 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c  (High performance)
    
12. Power Scheme GUID: a1841308-3541-4fab-bc81-f71556f20b4a  (Power saver)
    
13. Power Scheme GUID: b6cec0c4-b6f3-44f4-9e0b-1ec2feb33c26  (Timers off (Presentation))
    
14. Power Scheme GUID: db910f1a-25a2-4a3e-adcd-17dc6600ab13  (Maximum Battery Life)
    
15. Power Scheme GUID: e37f1894-1c60-41d6-9dc9-3b13639a3c2f  (最高性能)
    
16. Power Scheme GUID: e4249be7-ad26-4429-ad80-97ca06f174ad  (Maximum Performance)
    
17. Power Scheme GUID: f73bbd07-caa5-4a2e-8ef7-023d2d66ebfd  (Term) *

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2、删除重复的方案：

1. C:\>powercfg -d 1bdab2d8-01b6-4d18-987b-9e25817181b2
   

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3、检查一下先，和之前的对照一下：

1. C:\>powercfg -l
   
2. 
   
3. Existing Power Schemes (* Active)
   
4. -----------------------------------
   
5. Power Scheme GUID: 00d5aa50-523b-429e-aa22-05f864c5ad8a  (Power Source Optimized)
   
6. Power Scheme GUID: 34d0b537-b824-40c4-9f76-463c26f817ca  (计时器关闭（演示）)
   
7. Power Scheme GUID: 381b4222-f694-41f0-9685-ff5bb260df2e  (Balanced)
   
8. Power Scheme GUID: 3ae857c8-b32f-4d95-9f0d-436decf2fcc1  (Timers off (Presentation))
   
9. Power Scheme GUID: 57a88e55-1c11-440c-8093-02a2e8645419  (Video Playback)
   
10. Power Scheme GUID: 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c  (High performance)
    
11. Power Scheme GUID: a1841308-3541-4fab-bc81-f71556f20b4a  (Power saver)
    
12. Power Scheme GUID: b6cec0c4-b6f3-44f4-9e0b-1ec2feb33c26  (Timers off (Presentation))
    
13. Power Scheme GUID: db910f1a-25a2-4a3e-adcd-17dc6600ab13  (Maximum Battery Life)
    
14. Power Scheme GUID: e37f1894-1c60-41d6-9dc9-3b13639a3c2f  (最高性能)
    
15. Power Scheme GUID: e4249be7-ad26-4429-ad80-97ca06f174ad  (Maximum Performance)
    
16. Power Scheme GUID: f73bbd07-caa5-4a2e-8ef7-023d2d66ebfd  (Term) *

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4、继续……

1. C:\>powercfg -d e37f1894-1c60-41d6-9dc9-3b13639a3c2f
   
2. 
   
3. C:\>powercfg -l
   
4. 
   
5. Existing Power Schemes (* Active)
   
6. -----------------------------------
   
7. Power Scheme GUID: 00d5aa50-523b-429e-aa22-05f864c5ad8a  (Power Source Optimized)
   
8. Power Scheme GUID: 381b4222-f694-41f0-9685-ff5bb260df2e  (Balanced)
   
9. Power Scheme GUID: 3ae857c8-b32f-4d95-9f0d-436decf2fcc1  (Timers off (Presentation))
   
10. Power Scheme GUID: 57a88e55-1c11-440c-8093-02a2e8645419  (Video Playback)
    
11. Power Scheme GUID: 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c  (High performance)
    
12. Power Scheme GUID: a1841308-3541-4fab-bc81-f71556f20b4a  (Power saver)
    
13. Power Scheme GUID: b6cec0c4-b6f3-44f4-9e0b-1ec2feb33c26  (Timers off (Presentation))
    
14. Power Scheme GUID: db910f1a-25a2-4a3e-adcd-17dc6600ab13  (Maximum Battery Life)
    
15. Power Scheme GUID: e4249be7-ad26-4429-ad80-97ca06f174ad  (Maximum Performance)
    
16. Power Scheme GUID: f73bbd07-caa5-4a2e-8ef7-023d2d66ebfd  (Term) *
    
17. 
    
18. C:\>powercfg -d  3ae857c8-b32f-4d95-9f0d-436decf2fcc1
    
19. 
    
20. C:\>powercfg -l
    
21. 
    
22. Existing Power Schemes (* Active)
    
23. -----------------------------------
    
24. Power Scheme GUID: 00d5aa50-523b-429e-aa22-05f864c5ad8a  (Power Source Optimized)
    
25. Power Scheme GUID: 381b4222-f694-41f0-9685-ff5bb260df2e  (Balanced)
    
26. Power Scheme GUID: 57a88e55-1c11-440c-8093-02a2e8645419  (Video Playback)
    
27. Power Scheme GUID: 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c  (High performance)
    
28. Power Scheme GUID: a1841308-3541-4fab-bc81-f71556f20b4a  (Power saver)
    
29. Power Scheme GUID: b6cec0c4-b6f3-44f4-9e0b-1ec2feb33c26  (Timers off (Presentation))
    
30. Power Scheme GUID: db910f1a-25a2-4a3e-adcd-17dc6600ab13  (Maximum Battery Life)
    
31. Power Scheme GUID: e4249be7-ad26-4429-ad80-97ca06f174ad  (Maximum Performance)
    
32. Power Scheme GUID: f73bbd07-caa5-4a2e-8ef7-023d2d66ebfd  (Term) *
    

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干净嗮

[ Edited by  joiner on 2009-7-4 15:32 ]

walle

不错的方法

sswk

没遇到 顶下

[ Edited by  sswk on 2009-7-4 16:42 ]

fencjk

好东西，我也碰到过这个问题，现在用这个方法解决掉了

xiaowang9988

好东西，今天派上用场了

itos

用来清除PM遗留下来的电源方案是很管用的。

william19

谢谢分享！