I am setting up a batch of 5 IBM ThinkPad T41 laptops. They have integrated wireless network adapters that are Intel PRO/Wireless 2200. The users of these machines are logging onto a domain at the office with certain network folders synced to the laptops for use away from the office.
On initial setup, Windows detected my wireless networks just fine, and I joined them to the network with no problems. After a day or two though strange things started happening.
When logging on they are not being logged onto the network. Then sometimes after this it will connect to the network but sometimes not. When I try to view the available networks the list is empty and refreshing the list doesn't find any networks. Sometimes if I click on repair to fix the connection it will fix it but most of the time not. Even in those instances where it spontaneously connects to the network after log on or can be repaired to connect, the list of available networks remains blank even though it has connected and I can surf the net or browse our network and sync files just fine.
It does not seem to be the wireless adapter that is the problem. It appears Windows is the problem (surprise, surprise ). I installed a USB wireless adapter to see if it would connect. That one will connect as long as I use the adapter vendors software but it will not connect with the Windows utility. I don't really have a problem with using a vendor's software vs. Windows (aside from the fact that then the client doesn't connect to the network until after logon but that is tolerable in favor of stability). The problem with using the vendor's software in the case of the integrated Intel adapter is that when I install the Intel software that claims it is for my adapter the software tells me that I have no compatible adapter installed and therefore won't do anything.
I found the exact same problem in another couple threads here but the solutions are stuff I've tried. Strangely the threads are both worded almost identical but appear to be posted by different people.
http://www.tomshardware.com/forum/29017-43-wireless-network-range
http://www.tomshardware.com/forum/25142-43-strange-wireless-antics
Can anyone help me?
On initial setup, Windows detected my wireless networks just fine, and I joined them to the network with no problems. After a day or two though strange things started happening.
When logging on they are not being logged onto the network. Then sometimes after this it will connect to the network but sometimes not. When I try to view the available networks the list is empty and refreshing the list doesn't find any networks. Sometimes if I click on repair to fix the connection it will fix it but most of the time not. Even in those instances where it spontaneously connects to the network after log on or can be repaired to connect, the list of available networks remains blank even though it has connected and I can surf the net or browse our network and sync files just fine.
It does not seem to be the wireless adapter that is the problem. It appears Windows is the problem (surprise, surprise ). I installed a USB wireless adapter to see if it would connect. That one will connect as long as I use the adapter vendors software but it will not connect with the Windows utility. I don't really have a problem with using a vendor's software vs. Windows (aside from the fact that then the client doesn't connect to the network until after logon but that is tolerable in favor of stability). The problem with using the vendor's software in the case of the integrated Intel adapter is that when I install the Intel software that claims it is for my adapter the software tells me that I have no compatible adapter installed and therefore won't do anything.
I found the exact same problem in another couple threads here but the solutions are stuff I've tried. Strangely the threads are both worded almost identical but appear to be posted by different people.
http://www.tomshardware.com/forum/29017-43-wireless-network-range
http://www.tomshardware.com/forum/25142-43-strange-wireless-antics
Can anyone help me?