BIOS Update

NameOperating SystemVersionReleasedDownload
BIOS Update
x32 0BCN60WW.exe
2.20 MB
Windows Vista 32bit6015 Jun 2009 Download
BIOS Update
0BCN60WW.txt
2.20 MB
Windows Vista 32bit6015 Jun 2009 Download

Important information

How to use WinFlash to install BIOS update on Lenovo IdeaPad Y430

http://support.lenovo.com/en_US/research/hints-or-tips/detail.page?LegacyDocID=1245061777327

Lenovo strongly suggests rebooting the system before applying the BIOS update.