HELP: Unattended Windows 7 Pro with patch updates, IE 11 and drivers for multiple PCs?

[elmo37]

Hi, i'm tasked to make an unattended installation of Windows 7 Pro 32 bit for multiple computers with drivers and already patched with windows updates and IE 11 installed. Before, I'm using RT 7 Lite and does the job of unattended installations for most of the Old PC's, complete with drivers. But my dilemma started when they want to integrate security patches and IE 11 to the installer. On top of it some of the newer models needs usb 3.0 and sata drivers installed first hand or the mouse/kb wont work or the installation will not continue.

PC models that i need to install windows 7 Pro 32 BIT are:

HP DC 7800
HP DC 7900
HP 6300
HP PRODESK 600 G1
HP PRODESK 600 G3
ACER M4620G
ACER M6620G
ACER M6630G
ACER M6640G
LENOVO M58P 7487
LENOVO M81 5030

hope you can point me in the right direction and give me a step by step guide. thank you!