Hi,
Please follow the links mentioned below to help troubleshoot the issue.
Check if the USB device is recognized in Device manger.
Note: Check if you have any indications of red X marks or yellow exclamation marks in the list.
Install a USB device
Refer: Update a driver for hardware that isn't working properly
Disable Power management for your Network adapter
Refer steps under: To turn power management features on or off
A. Check wired connectivity by using the netsh lan command:
1. Click Start, and in Start Search, type cmd, and then press ENTER.
2. At the Command Prompt, type netsh lan show interface.
3. If the computer has connectivity, the command returns results indicating that the computer is connected, and whether 802.1X security settings are applied.
B. Check wired connectivity by using the status of a local area connection
Apple Usb-ethernet Adapter Drivers For Windows 7 32-bit
1. ClickStart, clickControl Panel, click Network and Internet.
2. Click Network and Sharing Center, and then in type, Manage network connections in the search bar on top.
3. Using the local area connectionfor which you want to check connectivity, do one of the following: Double-click the local area connection icon.
Right-click the local area connection, and then select Status.
For computers that are configure for automatic addressing, click Details.
Refer :http://windows.microsoft.com/en-US/windows7/fix-network-adapter-problems
Hi,
Are there some drivers about for the Apple USB to Ethernet Adapter PN A1277 to enable operation with Windows 7 Pro (32Bit)...?
I have Lion 10.7.1 installed on a Mid 2011 11'MBA (which is awesome), and the current version of Fusion - all seems to work nicely - except I need to be able to use some Windows software to gain control of some Industrial Control Gear (Modbus/TCP - if you're asking..)
Windows DM finds the A1277 no problem - but reports it can't find the drivers.
I have tried the Windows driver online search thingy - online and from the disk - no luck there.
Had a trawl around the net, and finding a few things - but they either look dodgy or for much older OS revisions - and given I have migrated entirely to the MBA from a W7 machine - I am a bit nervous about loading just anything.
Anyone?
Thanks,
Glen
Update: June 10 2012
So, this did not work when I originally posted. At some point since, with various updates to VMWare and OSX and Maybe W7, I have been able to get Modbus/TCP working... It's not bulletproof - especially when handling high cyclic data traffic, but it's useable.
Really don't think I did much differently, but seems to work OK now.
Thanks to everyone that responded!
Message was edited by: Glen