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How to turn off the startup sound on IdeaPad Y450?

Symptom:

Startup sound will come from IdearPad Y450 when " Lenovo " logo appears during start up. How to disable it?

AFFECTED CONFIGURATIONS:

The above symptom may occur on the following systems:

IdeaPad Y Series

SOLUTION:

1. Press F2 to enter BIOS when Lenovo logo appears during the booting process.

2. Go to " Boot Logo Volume " under the " Advanced " tab with direction keys.

3. When " Boot Logo Volume " is highlighted, press " Enter " to show a square bar with " 0, 1, 2 " displayed. " 0 " signifies mute. " 2 " signifies maximum volume. Use up and down keys to set " Boot Logo Volume " to " 0 " to turn off the startup sound, then press " Enter " .

3. Press " F10 " to " Save and Exit " . Select " Yes " with direction keys when " Save configuration changes and exit now " appears. Then press " Enter " to save the modification in BIOS.

TRADEMARKS:

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

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

Document ID:

IN20091106-002

Last modified:

2009-11-06


  • Alias ID: 1261110909075169
  • Document ID: HT062598
  • Last Updated :3/26/2014
  • (c) 2014 Lenovo