[G Tablet General] copc:
Ok after days of trial and error and lots of reading her and google searches. I have finally got it running on

windows 7 Ultimate 64bit,

with the latest SDK download.

Here is what I did:

Go here download SDK files

http://developer.android.com/sdk/index.html

Install, I installed as

C:\android-sdk-windows

After complete on the install, run through all the "installed packages" it should auto pop up on first launch.

After you have all the "installed packages" installed (it take awhile) Click on the SDK manager "available Packages".

Click the small arrow on "Third party Add-ons" (it will expand), then on the small arrow for "Google inc. add ons" (it will expand).

Click the box for "Google USB Driver packages", then click "Install Selected" (bottom right), click "accept" and "install". This will install pretty quick.

If it asks you to reload SDK manager at any time during the above, do so.

Now you have SDK and the usb driver installed.

With win explorer open C:\android-sdk-windows\google-usb_driver\android_winusb.inf

add the lines

;NVIDIA Tegra
%SingleAdbInterface% = USB_Install, USB\VID_0955&PID_7000
%CompositeAdbInterface% = USB_Install, USB\VID_0955&PID_7100&MI_01

under both

[Google.NTx86] and [Google.NTamd64]

it should look like

[Google.NTx86]
;NVIDIA Tegra
%SingleAdbInterface% = USB_Install, USB\VID_0955&PID_7000
%CompositeAdbInterface% = USB_Install, USB\VID_0955&PID_7100&MI_01
; HTC Dream
%SingleAdbInterface% = USB_Install, USB\VID_0BB4&PID_0C01
%CompositeAdbInterface% = USB_Install, USB\VID_0BB4&PID_0C02&MI_01
%SingleBootLoaderInterface% = USB_Install, USB\VID_0BB4&PID_0FFF
; HTC Magic
%CompositeAdbInterface% = USB_Install, USB\VID_0BB4&PID_0C03&MI_01
;
;Moto Sholes
%SingleAdbInterface% = USB_Install, USB\VID_22B8&PID_41DB
%CompositeAdbInterface% = USB_Install, USB\VID_22B8&PID_41DB&MI_01
;
;Google NexusOne
%SingleAdbInterface% = USB_Install, USB\VID_18D1&PID_0D02
%CompositeAdbInterface% = USB_Install, USB\VID_18D1&PID_0D02&MI_01
%SingleAdbInterface% = USB_Install, USB\VID_18D1&PID_4E11
%CompositeAdbInterface% = USB_Install, USB\VID_18D1&PID_4E12&MI_01
%CompositeAdbInterface% = USB_Install, USB\VID_18D1&PID_4E22&MI_01

[Google.NTamd64]
;NVIDIA Tegra
%SingleAdbInterface% = USB_Install, USB\VID_0955&PID_7000
%CompositeAdbInterface% = USB_Install, USB\VID_0955&PID_7100&MI_01
; HTC Dream
%SingleAdbInterface% = USB_Install, USB\VID_0BB4&PID_0C01
%CompositeAdbInterface% = USB_Install, USB\VID_0BB4&PID_0C02&MI_01
%SingleBootLoaderInterface% = USB_Install, USB\VID_0BB4&PID_0FFF
; HTC Magic
%CompositeAdbInterface% = USB_Install, USB\VID_0BB4&PID_0C03&MI_01
;
;Moto Sholes
%SingleAdbInterface% = USB_Install, USB\VID_22B8&PID_41DB
%CompositeAdbInterface% = USB_Install, USB\VID_22B8&PID_41DB&MI_01
;
;Google NexusOne
%SingleAdbInterface% = USB_Install, USB\VID_18D1&PID_0D02
%CompositeAdbInterface% = USB_Install, USB\VID_18D1&PID_0D02&MI_01
%SingleAdbInterface% = USB_Install, USB\VID_18D1&PID_4E11
%CompositeAdbInterface% = USB_Install, USB\VID_18D1&PID_4E12&MI_01
%CompositeAdbInterface% = USB_Install, USB\VID_18D1&PID_4E22&MI_01

Now if you use USBDeveiw

http://www.nirsoft.net/utils/usb_devices_view.html (64bit link down at the bottom of page)

Install and run program and remove all instances of Harmony Tegra 2

Plug your Gtab in while its on and it will load into the device manager

Open device manager (Start>Control panel>device manager)

You should see a harmony tegra 2 under other devices, right lick and update driver software

Follow these screens http://dl.dropbox.com/u/5541925/drivergtab.png <-- Thanks iammuze

When you get to the end last screen do not look for (usb_driver) folder look for C:\android-sdk-windows\google-usb_driver\android_winusb.inf

Click open, you should get a warning about not digitally signed, install it anyways and it should complete correctly

and move your Harmony Tegra 2 from other devices (explanation mark ) to Android phone.

You can then open a CMD window

type cd C:\android-sdk-windows\platform-tools

then type adb devices

you should then see your Gtab a few seconds later.

I hope this helps all of those others with win 7 64bit systems

I think the biggest issue is the SDK manager has changed and it does not auto load the .inf file, you must install it from the sdk manager.

Any questions, please let me know.

Thanks to all of those before me, your posts together led me down the right path to figure this damn thing out. LOL

Joe