Ask Dell Precision 7550 LA-J171P REV 1.0[A00]

[Genius ITLab]

Hello Sir Help me.. this file It was ok right before now its let display .. plz help me.

 

[ThienBui]

Hello Sir Help me.. this file It was ok right before now its let display .. plz help me.

 

[Genius ITLab]

Now 10 sacend sir..

 

[ThienBui]

Now 10 sacend sir..

i think it is ok

 

[Genius ITLab]

i think it is ok

yeah its woarking but display 10 sec let comming..