BIOS Update Utility – Lenovo G530 (MT 4446 only), N500

NameOperating SystemVersionReleasedDownload
BIOS Update Utility
2.13 MB
Windows XP,
Windows Vista
1.10 13 Apr 2010 Download
README for BIOS Update Utility
1.21 KB
Windows XP,
Windows Vista
1.10 13 Apr 2010 Download

This package updates the BIOS and Embedded Controller program to fix problems, add new functions, and expand functions.

The following systems are supported:
- Lenovo N500
- Lenovo G530 (MT 4446 only)

Summary of Changes


  • [Important] Important update
  • (New) New function or enhancement
  • (Fix) Correction to existing function

Version 1.10

  • Fix LCD resolution (1280 x 800) issue.

How to use WinFlash to flash BIOS in system:
  1. Download the package from the website about BISO flash package.
  2. Open the BIOS flash package with right click, choose Run as administrator. (Attention: double click the package can not run this program in vista).
  3. Windows pop-up WinRAR self-extracting window, just click 'Install' button;
  4. Click Flash BIOS button.
  5. There is a warning window to let user make sure system power, flash information, etc. Click OK button, flash BIOS will run automatically, please wait until BIOS Flash finished. After BIOS updated, system will Re-boot automatically. Re-flash BIOS step complete.

Additional Information

This bios package is only for non-HDMI Platform on Lenovo N500 or Lenovo G530 (Type: 4446), if other G530 system (Type: 4151) flash this bios package by accident, it will cause "No HDMI Function" side-effect. But, you can flash back to previous Bios version by downloading the according Bios packages from Lenovo website.

VERSIONBIOSRelease1.106GET19WWCurrent release1.096GET18WW
Note: For HDMI Platform6get18ww.exe