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eswar_eie38
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Dell XPS M1530 Wifi problem when connected to power

Hi,

 have a Dell XPS M1530 laptop and suddenly it sarted showing a pecular behavior. Wifi works properly when the lapop runs on battery. The moment I connect the adapter and power the mains on, it looses the connectivity and it newver shows any wifi connectios available. If I remove the power adapter from the laptop, wifi starts working again.

I verified by connecting another power adapter and saw the same problem. Condiion is same with another wifi connection also.

Please give a solution for this.

 

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eswar_eie38
1 Copper

Re: Dell XPS M1530 Wifi problem when connected to power

HI,

In my further investigation, I started looking at every change that happens when I connect a power adapter and switch on the power. My display brightness increases with this. Hence, I changed the display brgithness "after connecting the power adapter" same as the setting for "On battery". Amazingly, now I am able to connect to the wifi network.

But, I am getting very slow speeds on this. I am still investigating what all the other things I can change.

 

Plz. Help with your suggestions.

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