| Name | Operating System | Version | Released | Download |
|---|---|---|---|---|
| BIOS Update 06CN33WW.ROM 1MB | Windows Vista 32bit | 33 | 21 Jan 2009 | Download |
| BIOS Update 06CN33WW.txt 1MB | Windows Vista 32bit | 33 | 21 Jan 2009 | Download |
Important information
IdeaPad Y510 BIOS Flash Process
http://support.lenovo.com/en_US/research/hints-or-tips/detail.page?LegacyDocID=1231913189017
Lenovo strongly suggests rebooting the system before applying the BIOS update.