| Name | Operating System | Version | Released | Download |
|---|---|---|---|---|
| BIOS Update x32 0BCN60WW.exe 2.20 MB | Windows Vista 32bit | 60 | 15 Jun 2009 | Download |
| BIOS Update 0BCN60WW.txt 2.20 MB | Windows Vista 32bit | 60 | 15 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.