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ddong
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Posts: 34
Registered: ‎10-03-2011
Location: France
Views: 208
Message 11 of 13

Re: Wi-Fi instant connect after wake? And issue with the customer support

I've looked up and do not have something cashed that way. What is it? I have something called Communication Utility.

PS: They shared my mail one week later, again asking same things and ignoring my questions. UNBEARABLE!
W520: i7-2720QM, Q2000M, 12GB RAM, 500GB HDD, 128GB SSD, FHD screen
kayphoonstar
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Posts: 29
Registered: ‎02-11-2013
Location: Oregon
Views: 199
Message 12 of 13

Re: Wi-Fi instant connect after wake? And issue with the customer support

I just uninstalled the Thinkvantage Access Connections because it seemed to be causing an issue when reconnecting from sleep.  WiFi was saying it was connected but there were errors in the event manager related to the "WLAN Extensibility Module" and the Lan connection was incredibly slow.

 

You might check in the device in Device Manager>Network Adapters>Intel(R) Centrino Ultimate-N 6300 AGN>Power Managment and verify that "Allow the computer to turn off this device to save power" is checked.  If that isn't checked, it can cause problems resuming from sleep.

ddong
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Posts: 34
Registered: ‎10-03-2011
Location: France
Views: 189
Message 13 of 13

Re: Wi-Fi instant connect after wake? And issue with the customer support

I've checked and definitly i DO NOT have this thing installed.
W520: i7-2720QM, Q2000M, 12GB RAM, 500GB HDD, 128GB SSD, FHD screen

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