I've had the same with N1 since 2.2.1 (hard to say if it was that update that broke it).
Pent On Dec 31, 4:51 am, greg <sep...@eduneer.com> wrote: > After a couple days of Nexus S USB functionality with USB debugging > and USB drive mode, the functionality seemingly disappeared: when I > connect the Nexus S and my laptop (running Vista), there is now no USB > notification on the Nexus S and there is no Nexus S USB recognition on > my laptop. > > My Nexus One USB functionality continues to work. When my Nexus One > is connected to the laptop, the laptop's "Device Manager/Android Phone/ > Android Composite ADB Interface/Properties/Driver" shows driver date > 12/6/2010 and driver version 4.0.0.0. However, when the Nexus S is > connected to the laptop, the laptop's Device Manager does not list an > "Android Phone" and the connected Nexus S is not detected as new > hardware. > > On the Nexus S, I've tried a "Settings/Privacy/Factory data reset". > I've even exchanged Nexus S phones. The USB connection lasted about > five days on the first Nexus S phone and two days on the second. I > have a gyroscope sensor application I'd like to write and I'm pretty > sure that BestBuy wouldn't be too keen on the idea of switching phones > every week. Anyone have any tips or insight about the Nexus S USB > connection? > > - Greg -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en