HP - COMPAQ :
http://h20180.www2.hp.com/apps/Nav?h_pagetype=prodhomes&h_lang=en&h_cc=us&h_product=82710&h_client=s-a-r163-1&h_page=hpcom〈=en&cc=us
IBM:
http://www-3.ibm.com/pc/support/site.wss/TPAD-MATRIX.html
DELL: http://supportapj.dell.com/support/downloads/index.aspx?c=sg&l=en&s=dhs
SONY: http://supportapj.dell.com/support/downloads/index.aspx?c=sg&l=en&s=dhs
TOSHIBA: http://www.csd.toshiba.com/cgi-bin/tais/su/su_sc_modSel.jsp?BV_SessionID=@@@@0455154998.1097463832@@@@&BV_EngineID=ccccadcmkfedgfdcgfkceghdgngdgnn.0
FUJITSU - http://www.fmworld.net/globalpc/download/index.html
NEC: http://help.nec-computers.com/eu/prinotebook.asp
ACER
http://global.acer.com/support/index.htm