LENOVO 3000 Y400 WINDOWS 7 DRIVER

 

Lenovo drivers, chipset, DirectX, LAN, Sound, USB, VGA, Graphics

WINDOWS 7 DRIVER:
All of the driver installed automatically except:

1. 3 BASE SYSTEM DEVICE : RICOH CARD READER 
2. UNKNOWN DEVICE : refer to ENERGY CUT

1. RICOH CARD READER:

 
Download this driver:
Download
(install by double click at it)

2. ENERGY CUT

 
Download this driver
Download

1. AUDIO:

 
ADI audio driver:
Download
1. Right click on aud02us24.exe and select extract (extract the driver).
2. Open the extracted folder and you will find SETUP.EXE.
3. Right click on setup.exe and select COMPATIBILITY - select run this program in compatibility mode for "WINDOWS VISTA".
4. click APPLY and OK.
5. Right click again on SETUP.EXE and select run as admin


2. BLUETOOTH:

 
Widcomm Bluetooth:
Download
If direct installation failed, try method similar to installing audio.


3. GRAPHIC:

 

http://downloadstudio786.blogspot.com/
INTEL GRAPHIC: 
It should installed automatically, if not run automatic update. you ill see the updates for your graphic.