DELL XPS 15Z WINDOWS 7 X64 DRIVER

Realtek ALC269 HD Audio 
Release Date:
6/21/2011
Version:
A036.0.1.6383

Dell Dell XPS L511Z System BIOS
Release Date:
1/10/2012
Version:
A08

Intel Huron River (HM67)
Release Date:
5/23/2011
Version:
A009.2.0.1015

Intel Management Engine Interface
Release Date:
5/23/2011
Version:
A007.0.0.1144

JMicron JMB389 Card Reader
Release Date:
5/23/2011
Version:
A001.00.52.04

Renesas USB3.0 Host Controller
Release Date:
5/23/2011
Version:
A002.0.30.0

Cypress Semiconductor Cypress Touchpad
Release Date:
9/7/2011
Version:
A042.3.6.12

Atheros AR8151 PCI-E Gigabit Ethernet Controller (NDIS 6.20)
Release Date:
5/23/2011
Version:
A001.0.0.37

Dell MOD-SRV,SW,XPS,L511Z
Release Date:
12/12/2011
Version:
A0414.2.1.1

Dell Intel Centrino Advanced-N 6230
Release Date:
1/10/2012
Version:
A0614.3.0.6

Intel Centrino Wireless-N 1000
Release Date:
10/21/2011
Version:
A0314.2.0.10

Intel Rapid Storage Technology
Release Date:
5/23/2011
Version:
A0110.1.2.1004

Intel HD Graphics 3000
Release Date:
10/11/2011
Version:
A098.15.10.2455

nVidia N12E-GE-B(LP)-GT 550M
Release Date:
6/13/2011
Version:
A088.17.12.6830