Windows 7 Forums

Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.

Windows 7: Anyone else having wireless problems suddenly?

30 Jul 2011   #1

Anyone else having wireless problems suddenly?

Hi everyone.
Since yesterday both my home PC and my work laptop (both completely independant of each other in different cities and both running Windows 7) have the same wireless problem: they can't automatically connect to their usual respective routers and when you bring up the wireless networks menu it displays all the available normal networks but freezes for 2 seconds then says "no connections available". I can't click on my network as it is frozen when it brings up the menu. This has suddenly happened to two independant machines on two separate networks on the same day after months of working fine and connecting to the internet automatically from startup. This leads me to believe it is due to a Microsoft automatic update possibly. Does anyone else have this problem all of a sudden?


My System SpecsSystem Spec

30 Jul 2011   #2

Windows 7 Ultimate x64 SP1

Have you looked to see what updates were installed?
My System SpecsSystem Spec
31 Jul 2011   #3


Just seems to be a couple of Windows Defender definition updates, can't see anything suspect.

Any idea why Windows would display a load of available wireless networks for about 1 second then suddenly say there are no connections available?
My System SpecsSystem Spec

31 Jul 2011   #4

Win7 H.Prem. 32bit+SP1

Try powering OFF your router, wait 1 minute before re starting.
My System SpecsSystem Spec
01 Aug 2011   #5


Thanks for the response, I will try that. I think it won't help as there are at least 6 other wireless networks around my house that I can see in the 1 second before it freezes, then it just says there is nothing available. Can't be a problem with everybodies router!
My System SpecsSystem Spec
01 Aug 2011   #6

Windows 8 Core X64

What happens if you boot to Safe Mode With Networking?
My System SpecsSystem Spec
02 Aug 2011   #7


Will try that and let you know. As an update, my work PC is fine now it seems, just my home PC that continues to have the problem. Might well e a specific problem in that case and not a windows update...
My System SpecsSystem Spec
04 Aug 2011   #8


Windows Safe mode with Networking still has the same problem. In the end I installed the wireless drivers from the wireless adapter over the windows drivers and it seems to work. Not sure why the Windows drivers worked fine for months then suddenly stopped.
My System SpecsSystem Spec
05 Aug 2011   #9

Windows 8 Core X64

My guess is a Windows Update changed something, but that's just a guess.
My System SpecsSystem Spec
06 Aug 2011   #10


Well it works fine everytime now, so thanks for the suggestions anyway!
My System SpecsSystem Spec

 Anyone else having wireless problems suddenly?

Thread Tools

Similar help and support threads for2: Anyone else having wireless problems suddenly?
Thread Forum
Wireless Optical Suddenly Not Working Hardware & Devices
Wireless network adapter suddenly not working Network & Sharing
Cant connect wireless suddenly - VAN.dll and iphlpap.dll error Network & Sharing
Wireless Connection Suddenly Drops Network & Sharing
Ad-hoc wireless network SUDDENLY STOPPED WORKING!!! Network & Sharing
Wireless Connection Suddenly NOT Working Network & Sharing
win7 suddenly not detecting wireless Network & Sharing

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 04:39 PM.
Twitter Facebook Google+

Windows 7 Forums

Seven Forums Android App Seven Forums IOS App

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33