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Windows 7: WiFi speed down from 300Mbps to 54Mbps??

23 Mar 2012   #11
tkrojam

Windows 7 VL (64-bit)
 
 

Quote   Quote: Originally Posted by James7679 View Post
on the other computer that is connecting wireless, are you having the same issue? If you are, the router could be failing.

Do you have the same connectivity issues while connected to other wireless connections?

Are you sure that no one else is connected to your router? Maybe change the password to something very complex and see if the issue persists.
Sorry, I have to clarify there are 3 clients connected now:
1 Desktop: CAT5e, <-- Normal
1 Laptop: Wi-Fi-G (54Mbps), <-- Normal
1 Laptop: Wi-Fi-N (54Mbps) <-- Problem!

I have these 3 PCs only but no any other 300Mbps devices, Thanks.


My System SpecsSystem Spec
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23 Mar 2012   #12
James7679

Windows 7 Home Premium x64
 
 

Is this effected by distance?

What do you have 2.4 and 5.2 set at here?
My System SpecsSystem Spec
23 Mar 2012   #13
tkrojam

Windows 7 VL (64-bit)
 
 

This problem is present even the laptop is next to the router. Both 2.4 & 5 are set to "Auto" (Only 2 choices: "20 MHz" & "Auto")
My System SpecsSystem Spec
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23 Mar 2012   #14
sbrads

Windows 7
 
 

Run a program called InSSider and you'll be able to see what channels everyone round you is using and how strong they are. 300Mbps is much more likely than 150Mbps to be affected by overlapping usage of channels by nearby wifi users, so it may be worth changing to 150Mbps and setting your channels to avoid other users as shown by InSSider.
My System SpecsSystem Spec
23 Mar 2012   #15
tkrojam

Windows 7 VL (64-bit)
 
 

Thanks for everyone!!! Problem solved now by changing the setting of "Mixed-Mode Protection"
My System SpecsSystem Spec
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 WiFi speed down from 300Mbps to 54Mbps??




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