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Windows 7: TP-Link WN722N will not connect after sleep

10 Jun 2012   #1
zijincheng

Windows 7 64 bit
 
 
TP-Link WN722N will not connect after sleep

Hi, I just bought a TP-link WN722N usb wireless N adapter, when I turn on the computer, the adapter can connect to the wireless network. However, when I sleep the computer then turn it on again, the usb adapter could not be found!

How do I fix this?


My System SpecsSystem Spec
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10 Jun 2012   #2
kegobeer

Windows 7 Ultimate x64 SP1
 
 

What driver version are you using? Are you installing from an included CD or did you download the latest from the manufacturer's website?
My System SpecsSystem Spec
12 Jun 2012   #3
zijincheng

Windows 7 64 bit
 
 

Quote   Quote: Originally Posted by kegobeer View Post
What driver version are you using? Are you installing from an included CD or did you download the latest from the manufacturer's website?
Hey thanks for the suggestion, I uninstalled the CD drivers and got the latest from the website but the problem is still there
My System SpecsSystem Spec
.


12 Jun 2012   #4
chev65

Windows 7 Ult, Windows 8.1 Pro,
 
 

Quote   Quote: Originally Posted by zijincheng View Post
Hi, I just bought a TP-link WN722N usb wireless N adapter, when I turn on the computer, the adapter can connect to the wireless network. However, when I sleep the computer then turn it on again, the usb adapter could not be found!

How do I fix this?
Have a look at your network properties in Device Manager, if you already haven't done so, try un-ticking the box marked below.

Hope this helps!
My System SpecsSystem Spec
13 Jun 2012   #5
zijincheng

Windows 7 64 bit
 
 

Quote   Quote: Originally Posted by chev65 View Post
Quote   Quote: Originally Posted by zijincheng View Post
Hi, I just bought a TP-link WN722N usb wireless N adapter, when I turn on the computer, the adapter can connect to the wireless network. However, when I sleep the computer then turn it on again, the usb adapter could not be found!

How do I fix this?
Have a look at your network properties in Device Manager, if you already haven't done so, try un-ticking the box marked below.

Hope this helps!
Perfect, solved, repped
My System SpecsSystem Spec
30 Dec 2012   #6
thomasm5

7 home x64
 
 

Thanks to earlier posts for giving me a clue what to do. I followed the "power saving advice, noting that.......

If there isn't a power saving option for TPLink in "device manager" in windows, then use the supplied "TPlink wireless configuration utility utility" and turn off power saving mode there - this worked for me.

NB - when I next restarted the computer, a "power saving" option was then available in "device manager>TPlink>power management" which I then had to turn off. If you don't at first succeed..
My System SpecsSystem Spec
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 TP-Link WN722N will not connect after sleep




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