Go to network settings by clicking wireless icon in task bar Go to adapter settings all the way down and click diagnose this connection you will be connected after you get FIX message. I still haven’t had a drop since doing this. So for anyone having a similar problem to mine, try changing the security settings on your router. Sign up or log in Sign up using Google. Is it a driver issue? Saturday, October 16, 4:

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Adding the security back caused it to block me out again.

wpq2 I’ve solved the problem: Then, later attempts to connect will not request user credentials. All of the PCs having this issue display 3945aby of the following error message in their System event log, or a version of it, about 3 – 4 times a second, every few seconds, going back for days: I noticed the computer was only supported to Vista bit.


Saturday, October 16, 4: This behaviour of the wireless connection problem is typically caused by a driver issue. Choose a preferred key. Marked as answer by gtcfanatic Wednesday, October 7, 1: After that, the device connects and functions correctly.

If in doubt, try Revo Uninstaller. As far as I can tell it did not give me the new driver.

You don’t have JavaScript enabled. Wait at least 10 seconds. Windows 7 Hardware Compatibility https: Not an IT pro? It’s worked for every PC I’ve tried this on.

Intel PRO/Wireless ABG cannot connect?

I think it’s the full version? This is a computer translation of the original content. I still haven’t had a drop since doing this. By continuing to browse this site, you agree to this use. You should only use no security when setting up or troubleshooting the network.

IntelĀ® PRO/Wireless 3945ABG Network Connection

Newer ones would hang the adapter causing re-boot to reset it; older ones would recover, but still ‘s and in the log. Hi Nano Warp, Thanks for your help, it’s much appreciated!


This is driving me crazy. I’m not sure I quite understand your dilemma Things I have tried so far: Turn it back on or plug it back into the power outlet. It was perfect for 2 years and started doing this sometime after I installed SP3 – but I believe it worked fine for awhile on SP3 before it 3945abt.

You may want try to try installing that.

Trouble with Intel PRO/Wireless ABG |Intel Communities

Remove From My Forums. My driver is ver. This helped me too.

Peter in Toronto 11 2. Message 5 of 5. When this happens, I disable the network card via Device Manager and then re-enable the network card.

Is it the RTM version?