How can I get the Windows 7 USB driver working for my Android Tablet? I have a Tech_7 from Chinavasion, S3C6410 Android 1.6; 

When I plug it into the usb port, it shows up in the Device manager as HiDROID, but the driver is not installed.

How can I get the USB driver working?
Install the avd &amp; sdk manager - I'm assuming you use c:\Android_SDK  
Edit c:\Android_SDK\usb_driver\android_winusb.inf
Find the section [Google.NTx86] and add the following:



;Techpad
%SingleAdbInterface% = USB_Install, USB\VID_18D1&amp;PID_0002
%CompositeAdbInterface% = USB_Install, USB\VID_18D1&amp;PID_0002&amp;MI_01


Find the section [Google.NTamd64] and add the following:

;Techpad  
%SingleAdbInterface% = USB_Install, USB\VID_18D1&amp;PID_0002  
%CompositeAdbInterface% = USB_Install, USB\VID_18D1&amp;PID_0002&amp;MI_01  



Edit .android\adb_usb.ini and add the following:



0x18D1


Note:  This corresponds to the device id up top


Plug device in - you should have an unknown device in the device manager. 
Update the driver on it and manual select the location of c:\Android_SDK\usb_driver.
It should install the driver and show up as an ADB Device. 
Run adb kill-server then adb devices


Remember to turn on USB debugging from the application settings as well