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5 Posts

02-18-2013

Jordan

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Hey I have a WiFi adapter (Intel n 2200) problem on z580 windows 8 x64

2013-02-18, 15:27 PM

Sometimes when I start up my laptop the wifi adapter fail to start 
i go to device manager and it have a yellow triangle with (!) on it i try to disable then enable it again the windows crash 
so i had to press the shut down bottom to turn the laptop off and on again
and sometime before the laptop starts up it tells me ((( Unauthorized wireless card is plugged in. Power off and remove it)))))
Please Help me note>>> the problem is does not happens every time 

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8973 Posts

01-13-2008

United States of America

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Re: Hey I have a WiFi adapter (Intel n 2200) problem on z580 windows 8 x64

2013-02-18, 16:01 PM

The large print: please read the Community Participation Rules before posting. Include as much information as possible: model, machine type, operating system, and a descriptive subject line. Do not include personal information: serial number, telephone number, email address, etc.


The fine print: I do not work for, nor do I speak for Lenovo. Unsolicited private messages will be ignored - questions and answers belong in the forum so that others may contribute and benefit. ... GeezBlog

 

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8973 Posts

01-13-2008

United States of America

77770 Signins

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Re: Hey I have a WiFi adapter (Intel n 2200) problem on z580 windows 8 x64

2013-02-18, 17:28 PM

The large print: please read the Community Participation Rules before posting. Include as much information as possible: model, machine type, operating system, and a descriptive subject line. Do not include personal information: serial number, telephone number, email address, etc.


The fine print: I do not work for, nor do I speak for Lenovo. Unsolicited private messages will be ignored - questions and answers belong in the forum so that others may contribute and benefit. ... GeezBlog

 

Communities: English Deutsch Español Português Русскоязычное Česká Slovenská Українська Polski Türkçe Moto English

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6095 Posts

02-11-2012

Philippines

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Re: Hey I have a WiFi adapter (Intel n 2200) problem on z580 windows 8 x64

2013-02-20, 22:02 PM

hi aborida,

 

If this is the original Intel Wireless N2200 that came with the PC, can you try to:

 

1. Reboot the computer and repeatedly tap F2 to boot into the BIOS, when you're in, press F9 to load BIOS to defaults and press F10 to save and exti BIOS.

 

2. If you get the same error, try to Access the Startup Settings and choose Disable driver signature enforcement - if this fixes the problem, it's probably due to a not digitally signed driver, try to follow this guide.

 

If the above steps doesn't work, the BIOS might be blacklisting this wifi adapter as discussed in this thread or simply getting defective (you will need to contact lenovo for service to get this wifi card replaced).

 

 

Hope this helps.



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