Windows 7 boot animation error solution

I don't know where I set the settings, now the animation that appears after Windows 7 is turned on, becomes a green scroll bar like Vista instead of four colored balls rotating and pooling into Windows Logo, how to recover?
If the boot animation is normal, you can exclude the display resolution below 1024x768 or the CPU is too bad. Basically, it can be determined because the system language setting is incorrect.
Check if the system language setting is wrong: click “start → all programs →accessory”, right click “command prompt”→“run as administrator>, in the command window Type bcdedit to check if the language corresponding to the locale under Windows Startup Manager and Windows Bootloader is consistent with the Windows 7 system language.
If they are inconsistent, please type the following command in the command window to modify: Bcdedit /set {current} locale zh-CN (“zh-CN” on behalf of Chinese version)
Restart the system to restore the default of Windows 7 Boot animation.