Critical BIOS update for Lenovo Notebook Products - Lenovo 3000 Y310, Y410 and IdeaPad Y510, Y710


Lenovo has released a new system BIOS update to address an issue with the Mobile Intel 965 Express Chipset (as reported in the Intel 965 Express Chipset Specification update).

Lenovo is providing this BIOS update to eliminate a potential source of unexpected system behavior.

This is a CRITICAL UPDATE. Lenovo highly recommends users to apply this BIOS update if your system is listed below.


The above symptom may occur on the following systems:

Lenovo 3000 Y310, Lenovo 3000 Y410, IdeaPad Y510,Y710


Download and install the BIOS update that applies to your system, as listed on section "AFFECTED CONFIGURATIONS" above.

Lenovo 3000 Y310:

Lenovo 3000 Y410:

IdeaPad Y510:

IdeaPad Y710:


Lenovo, Lenovo 3000 and IdeaPad are trademarks of the Lenovo Corporation in the United States, other countries, or both.

Intel and Pentium are trademarks of Intel Corporation in the United States, other countries, or both.

Other company, product, or service names may be trademarks or service marks of others.


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  • Alias ID: 10128
  • Document ID: HT069154
  • Last Updated :26 Mar 2014
  • © 2015 Lenovo