Extracing info from current installation

[Guest]

I have recently been asigned the task of cutomizing an
already running and working verson of XPE for POS Devices.
I just need to add a couples of new custom usb devices and
softwares. I dont have access to initial project or developer.
All I have is a sample device with the deployed XPE image.
I dont want to start from the scratch.
What can I take away from the current installation?
How do I query and extract existing installation info
and settings ? What should be my strategy ?
Give me some pointers.

Thanks in advance

 

[Adora Belle Dearheart]

I have recently been asigned the task of cutomizing an
already running and working verson of XPE for POS Devices.
I just need to add a couples of new custom usb devices and
softwares. I dont have access to initial project or developer.
All I have is a sample device with the deployed XPE image.
I dont want to start from the scratch.
What can I take away from the current installation?
How do I query and extract existing installation info
and settings ? What should be my strategy ?
Give me some pointers.

Thanks in advance

I can think of a way to do it, but starting from scratch would be quicker.

 

[Zirong Wang]

assuming you have newusb.inf and newusb.sys
just copy newusb.inf go %systemroot%\inf and
newusb.sys to %systemroot%\system32\drivers
then the plug & play should work

HTH

Zirong