I recently recieved my new Lenovo Thinkpad W510 and despite liking many things about the laptop I am growing more and more frustrated with the blue screen of death issue relating to the GOBI 2000 wireless card when used with an AT&T sim card. The behavior is installing an AT&T sim card causes a bluescreen. Without the card everything functions just fine. You can boot and operate with a blue screen with the SIM installed if Access Connections are installed; that poses a few problems though. First, I like Access Connections, second, how do you use the 3g card then!
Some reports are blaming it on a wireless adapter problem. Yet others say downgrading to v1.1.80 of the gobi driver will work. I have not been able to find the older version yet. As of yet, I have no good or conclusive answer. I have tried removing Access Connections, re-installing various drivers, then installing Access Connections all with no luck. I will take another look tonight.