Very loud beep when plug/unplug my laptop

What is that noise and I can change it? More frequently lately, and it's very embarrassing. The slightest movement or jiggle the plug causes this BEEEEEP very hard! Recently, I replaced the power supply because it didn't work anymore. I was wondering if I could have another problem of connection sound warns me or if that's what caused the old power supply to fail. New power supply seems to work very well. Thanx.

Hello

1. What is the brand and model of the laptop?
2. which version of the operating system is installed on the computer?
3. you receive an error message?

Method 1:
If you have connected an external device, unplug them waiting for the mouse and keyboard and check if the problem occurs.

Method 2:
Step 1: Check if the problem occurs in safe mode.
http://Windows.Microsoft.com/en-us/Windows7/start-your-computer-in-safe-mode
Step 2: If the problem does not occur in safe mode then you can perform a clean boot and check.
How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7
http://support.Microsoft.com/kb/929135
Note: After the adventures of shooting set the computer to start as usual by performing step 7 above of the Knowledge Base article.

Method 3:
You can update the audio drivers from the manufacturer and check.
http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly

Method 4:
If the above steps doesn't help you can make the link and verification steps.
http://Windows.Microsoft.com/en-us/Windows7/tips-for-fixing-common-sound-problems

Method 5:
If the problem persists then you can uninstall and reinstall the sound card and check.
Install or remove a sound card
http://Windows.Microsoft.com/en-us/Windows7/install-or-remove-a-sound-card

Check out the link:
Sound cards: frequently asked questions
http://Windows.Microsoft.com/en-us/Windows7/sound-cards-frequently-asked-questions

Tags: Windows

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