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Windows 7: Wireless connectivity problem


12 May 2010   #1

windows 7 32-bit
 
 
Wireless connectivity problem

I have 2.7 dual core, 1 GB ram running windows 7 32-bit.I am using Tenda mini usb adapter W541U V2.0.Whenever i connect to internet it gives good speed but after a while "no internet access appears" or sometimes dont appear and internet speed drops down to almost none.I cantacted Tenda support centre and installed driver they suggested.Now connectivity drops but less frequently.I replug USB adapter and it work well for a while.What should I do??

My System SpecsSystem Spec
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12 May 2010   #2

Win 8 Release candidate 8400
 
 

Quote   Quote: Originally Posted by fani View Post
I have 2.7 dual core, 1 GB ram running windows 7 32-bit.I am using Tenda mini usb adapter W541U V2.0.Whenever i connect to internet it gives good speed but after a while "no internet access appears" or sometimes dont appear and internet speed drops down to almost none.I cantacted Tenda support centre and installed driver they suggested.Now connectivity drops but less frequently.I replug USB adapter and it work well for a while.What should I do??

How many unpowered USB devices do you have?

Are you using homegroup, or workgroup?

Ken
My System SpecsSystem Spec
12 May 2010   #3

Windows 7 Ultimate x64
 
 

I would plug your Wireless Adapter directly in the back of your tower/Laptop... Don't plug it into any hubs or extentions
My System SpecsSystem Spec
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12 May 2010   #4

windows 7 32-bit
 
 

i am using WORKGROUP. and using extension cable for USB adapter.No other USB devices attached to my computer.
My System SpecsSystem Spec
13 May 2010   #5

windows 7 32-bit
 
 

Some more details


Attached Thumbnails
Wireless connectivity problem-untitled.png  
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13 May 2010   #6

windows 7 32-bit
 
 

any help
My System SpecsSystem Spec
13 May 2010   #7

Windows 7 Ultimate x64
 
 

Under the power saving settings...
Make sure its turned off


Attached Images
 
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13 May 2010   #8

windows 7 32-bit
 
 

i have already checked it off
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13 May 2010   #9

windows 7 32-bit
 
 

The driver I installed from RaLINK website suggested by Tenda Support centre have two options for installation
Driver only
Driver and wifi utility
They suggested Driver only but it didnot worked well.Now i have reinstalled driver with utility.Now network drops less frequently, although it shows network connected.
My System SpecsSystem Spec
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 Wireless connectivity problem




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