ACER 5920 DRIVER DOWNLOAD

http://drivers.softpedia.com/get/GRAPHICS-BOARD/OTHERS/Acer-Aspire-5920-VGA-Driver-71511119.shtml
http://wareseeker.com/free-acer-aspire-5920-vga-driver-7.15.11.119/

http://dataentry4free.blogspot.com

LENOVO IDEACENTER K SERIES AUDIO DRIVER

1. Go to http://www.realtek.com.tw/ and find the drivers you need, almost all Lenovo products use RealTek

LENOVO 3000 G430 AUDIO DRIVER INSTALLATION

download audio driver from
http://consumersupport.lenovo.com/lenovo/Drivers/list.aspx?CategoryID=871
EXTRACT TO C DRIVE
GO TO CONTROLPANEL-SYSTEM-DEVICE MANAGER-HARDWARE-SELECT THE AUDIO DEVICE PROPERTY- UPDATE DEVICE DRIVER BY FORCE INSTALL

IBM LENOVA 3000 SERIES G430 DRIVER

http://consumersupport.lenovo.com/lenovo/Drivers/list.aspx?CategoryID=871

IBM LENOVA 3000 SERIES G410 OR 4152

http://www-307.ibm.com/pc/support/site.wss/MIGR-68891.html