Lenovo Soporte - Fuentes RSSInterwoven LiveSiteBIOS update is not required for this product - Notebook, Desktop - 20 Mar 2013http://support.lenovo.com/es_BO/downloads/detail.page?DocID=DS034465&rss=trueWed, 20 Mar 2013 12:00:00 EDThttp://support.lenovo.com/es_BO/downloads/detail.page?DocID=DS03446520 Mar 2013USB 2.0-CRW(Card Reader) for Microsoft Windows 8 (32-bit, 64-bit) - Lenovo B and V Series - 09 Jan 2013http://support.lenovo.com/es_BO/downloads/detail.page?DocID=DS033726&rss=trueWed, 09 Jan 2013 12:00:00 ESThttp://support.lenovo.com/es_BO/downloads/detail.page?DocID=DS03372609 Jan 2013AMD USB Filter Driver for Windows 8 (32-bit, 64-bit), Windows 7 (32-bit, 64-bit), Windows Vista (32-bit, 64-bit), Windows XP - Lenovo B575 - 09 Jan 2013http://support.lenovo.com/es_BO/downloads/detail.page?DocID=DS033723&rss=trueWed, 09 Jan 2013 12:00:00 ESThttp://support.lenovo.com/es_BO/downloads/detail.page?DocID=DS03372309 Jan 2013Synaptics Touchapd Driver for Microsoft Windows 8 (32-bit, 64-bit) - Notebook - 09 Jan 2013http://support.lenovo.com/es_BO/downloads/detail.page?DocID=DS033716&rss=trueWed, 09 Jan 2013 12:00:00 ESThttp://support.lenovo.com/es_BO/downloads/detail.page?DocID=DS03371609 Jan 2013AMD Graphics Driver for Windows 7 (32-bit, 64-bit)-Lenovo B575 - 29 Jan 2012http://support.lenovo.com/es_BO/downloads/detail.page?DocID=DS025425&rss=trueSun, 29 Jan 2012 12:00:00 ESThttp://support.lenovo.com/es_BO/downloads/detail.page?DocID=DS02542529 Jan 2012AMD Graphics Driver - http://support.lenovo.com/es_BO/downloads/detail.page?DocID=&rss=truehttp://support.lenovo.com/es_BO/downloads/detail.page?DocID=