The version linked in my previous post is already modded:
http://www.mediafire.com/?6lkamuseq64hb62


This is the content of android_winusb.inf

;
; Android WinUsb driver installation.
;
[Version]
Signature           = "$Windows NT$"
Class               = AndroidUsbDeviceClass
ClassGuid           = {3F966BD9-FA04-4ec5-991C-D326973B5128}
Provider            = %ProviderName%
DriverVer           = 12/06/2010,4.0.0000.00000
CatalogFile.NTx86   = androidwinusb86.cat
CatalogFile.NTamd64 = androidwinusba64.cat

;
; This section seems to be required for WinUsb driver installation.
; If this section is removed the installer will report an error
; "Required section not found in INF file".
;
[ClassInstall32]
Addreg = AndroidWinUsbClassReg

[AndroidWinUsbClassReg]
HKR,,,0,%ClassName%
HKR,,Icon,,-1

[Manufacturer]
%ProviderName% = Google, NTx86, NTamd64

[Google.NTx86]
; 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 Nexus S GT-i9023
%SingleAdbInterface%        = USB_Install, USB\VID_18D1&PID_4E20

[Google.NTamd64]
; 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 Nexus S GT-i9023
%SingleAdbInterface%        = USB_Install, USB\VID_18D1&PID_4E20

[USB_Install]
Include = winusb.inf
Needs   = WINUSB.NT

[USB_Install.Services]
Include     = winusb.inf
AddService  = WinUSB,0x00000002,WinUSB_ServiceInstall

[WinUSB_ServiceInstall]
DisplayName     = %WinUSB_SvcDesc%
ServiceType     = 1
StartType       = 3
ErrorControl    = 1
ServiceBinary   = %12%\WinUSB.sys

[USB_Install.Wdf]
KmdfService = WINUSB, WinUSB_Install

[WinUSB_Install]
KmdfLibraryVersion  = 1.9

[USB_Install.HW]
AddReg  = Dev_AddReg

[Dev_AddReg]
HKR,,DeviceInterfaceGUIDs,0x10000,"{F72FE0D4-CBCB-407d-8814-9ED673D0DD6B}"

[USB_Install.CoInstallers]
AddReg    = CoInstallers_AddReg
CopyFiles = CoInstallers_CopyFiles

[CoInstallers_AddReg]
HKR,,CoInstallers32,0x00010000,"WdfCoInstaller01009.dll,WdfCoInstaller","WinUSBCoInstaller2.dll"

[CoInstallers_CopyFiles]
WinUSBCoInstaller2.dll
WdfCoInstaller01009.dll

[DestinationDirs]
CoInstallers_CopyFiles=11

[SourceDisksNames]
1 = %DISK_NAME%,,,\i386
2 = %DISK_NAME%,,,\amd64

[SourceDisksFiles.x86]
WinUSBCoInstaller2.dll  = 1
WdfCoInstaller01009.dll = 1

[SourceDisksFiles.amd64]
WinUSBCoInstaller2.dll  = 2
WdfCoInstaller01009.dll = 2

[Strings]
ProviderName                = "Google, Inc."
SingleAdbInterface          = "Android ADB Interface"
CompositeAdbInterface       = "Android Composite ADB Interface"
SingleBootLoaderInterface   = "Android Bootloader Interface"
WinUSB_SvcDesc              = "Android USB Driver"
DISK_NAME                   = "Android WinUsb installation disk"
ClassName                   = "Android Phone"

In the original Google driver this string is not present under [Google.NTx86] and [Google.NTamd64]

;Google Nexus S GT-i9023
%SingleAdbInterface%        = USB_Install, USB\VID_18D1&PID_4E20

Great work, mate! Much appreciated!

Now all I need is to figure out where to unzip this usb driver? Platform tools? Tools?.. What must I do to active it?

I just realized that my phone is actually missing from the Device Manager. The funny thing is that I actually saw it there like 8 hours ago.

Extract the zip wherever you want.
After connecting your phone (with debug mode ON) to the PC, if nothing happens just check if it is recognized in the device manager:

If there's an exclamation mark, choose to manually update the driver in the context menu, selecting android_winusb.inf in the previously extracted folder.

mirror

---

Here's a mirror for the soju version, in case someone has hard time downloading:
http://stockroms.net/file/NexusS/GSM...y-ca4ae9ee.tgz

I'm actually getting better performance, battery life and stability from using the stock 4.0.4. Absolutely brilliant post and thanks for the info. Currently at 17% after 1 Day, 10 hours and 37 mins - 3G / Wifi on all the time.

Only thing i miss is BLN :/

Thanks again, ill be sticking with this for the foreseeable future

Tomorrow ill add also old images that are now published on google dev

Sent from my Nexus S using xda premium

Originally Posted by ale.landra91

Tomorrow ill add also old images that are now published on google dev

Sent from my Nexus S using xda premium

OP updated with new official Factory Images of android 2.3.6

Thanks for this, im now back to stock thanks to you! now running 4.0.4 on 9020

I have a NS4G and dl'd the correct NS4G official factory images from Google but I've been stuck at "writing 'radio'..." for like 20 min... is this normal?!?

Thank you for providing this guide, I've been looking for the exact commands to flash back to official firmware.