Bizarre Windows XP network problem
I'm having a bizarre Windows XP problem.
I reinstalled a relatively new August 2007 iMac with Leopard. I then installed Windows XP SP2 via Boot camp. Right after the Windows installation, I first installed the Boot Camp drivers from the Leopard DVD to be able to connect to Internet/network. After that I did the Windows Update, which offered about 96 updates , so i installed them all.
After this update however, the ethernet connection (not the wireless connection; so I am talking about the Marvell driver) starts failing randomly. Let me explain this further: when you start/restart the computer in Windows XP, the network connection works just fine, but after a few hours (sometimes after almost a day), the ethernet connection gets an exclamation mark and I no longer have a network connection. Repairing the network connection, disabling and enabling the network connection doesn't change a thing. The only solution was to restart the iMac and then it would work again for a few hours to a day, just to have the same problem again ... over and over. I successfully solved this problem by reinstalling the Boot Camp drivers again.
2 days ago, I installed Windows XP SP3 (after upgrading to Boot Camp 2.1) and this problem is once again occurring. The exact same symptoms. I reinstalled Boot Camp 2.1 again, so I hope the problem is now solved, BUT I am about to deploy 45 iMacs (april 2008 model) with Windows XP (with most being at remote sites) and having to reinstall Boot Camp after some heavy Windows XP automatic updates just isn't an option and would be horrible (we are moving from HP computers to iMacs)
Does anyone know what might be causing this problem? Is this a Windows driver conflict? Has anyone else had this problem? Could it be related only to my iMac? Any suggestions would be really helpful.
Other question: is there a way to extract the network driver from the Boot Camp 2.1 installer?
Thanks for any feedback.
Michael
iMac Core 2 Duo August 2007, Mac OS X (10.5.2)