A continue audio sound during boot up

[kailash9]

when i start my notebook a audio sound coming from somewhere ( i think from speaker) for atleast 30 sec before bootup

after that sound my pc bootup and open main window. During that sound it seem that notebook hang  Tell me where is the problem or is it show some problem ?

[Sparkles1]

Hi @kailash9,

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I understand that when you power on your notebook you hear a noise for about 30 seconds before the notebook boots up..  It is normally to hear the fan come on and the hard drive spin up before the notebook boots, this can take a few seconds.

When you state the notebook hangs before booting. How long does it hang.  Do you have any issues with the notebook once you have booted into Windows?

Here is a link to  Improving System Performance without Adding Memory for HP Notebook PCs (Windows Vista).

Have you checked for viruses or malware?  Microsoft Malicious Software Removal Tool.

To rule out hardware as an issue here is  HP Notebook PCs - Testing for Hardware Failures (Windows 7, Vista).

If you believe you have an issue please provide the exact model of  DM4 notebook.

How Do I Find My Model Number or Product Number?

Best of Luck!

[kailash9]

THANKS , BUT U DID'NT UNDERSTAND MY NOTEBOOK PROBLEM . IT IS NOT A NOISE COMING FROM FAN AND OTHER PARTS,

IT IS A CONTINUE BEEP SOUND IT SEEM THAT IT IS A ALARM OF SOMETHING WRONG BEFORE BOOT UP AND AFTER POWER ON NOTEBOOK I HAVE HP PAVILION DM4 NOTEBOOK PC PRODUCT NO A3W41PA#ACJ

[Sparkles1]

Hi @kailash9

Thank you for your reply.  I hope you had a terrific weekend

I now understand that on start up you hear the computer beeping.  Here is a link to   HP Notebook PCs - Computer does not start and the LEDs blink or the computer beeps. This should help you to determine the issue and how to overcome it.

Should you be interested or need it here is a link to the HP Pavilion dm4 Entertainment PC Maintenance and Service Guide

You may wish to contact HP support if your notebook should require servicing.

Please call our technical support at 800 474 6836. If you live outside the US/Canada Region, please click the link below to get a support number for your region.

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Good Luck!