win7下使用powercfg设置电源方案能成功执行的批处理代码为什么在xp里无法执行成功

ygqiang

bat电源方案-运行不成功。如何修改？谢谢。（win7系统可以，xp系统不行）

1. 
   
2. for /f "tokens=2*" %%i in ('powercfg /q^|find "bj_power"') do set a=%%i
   
3. 
   
4. POWERCFG /CHANGE %a% /monitor-timeout-dc 0
   
5. POWERCFG /CHANGE %a% /monitor-timeout-dc 0
   
6. POWERCFG /CHANGE %a% /monitor-timeout-ac 0
   
7. POWERCFG /CHANGE %a% /monitor-timeout-dc 0
   
8. POWERCFG /CHANGE %a% /disk-timeout-ac 0
   
9. POWERCFG /CHANGE %a% /disk-timeout-dc 0
   
10. POWERCFG /CHANGE %a% /standby-timeout-ac 0
    
11. POWERCFG /CHANGE %a% /standby-timeout-dc 0
    
12. POWERCFG /CHANGE %a% /hibernate-timeout-ac 0
    
13. POWERCFG /CHANGE %a% /hibernate-timeout-dc 0
    
14. 
    
15. pause
    
16. 
    
17. 
    
18. POWERCFG -CHANGE -monitor-timeout-ac 0
    
19. POWERCFG -CHANGE -monitor-timeout-dc 0
    
20. POWERCFG -CHANGE -disk-timeout-ac 0
    
21. POWERCFG -CHANGE -disk-timeout-dc 0
    
22. POWERCFG -CHANGE -standby-timeout-ac 0
    
23. POWERCFG -CHANGE -standby-timeout-dc 0
    
24. POWERCFG -CHANGE -hibernate-timeout-ac 0
    
25. POWERCFG -CHANGE -hibernate-timeout-dc 0
    
26. 
    
27. 
    
28. 
    
29. pause
    

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