If you have problem in your Windows like, Sound does glint when ever you type or hold some key on your keyboard. Here is what one of our friend have reported about the problem:
First noticed when listening to a video on YouTube and wanted to search for another video. I started typing what the next video's title and while typing this the sound out of nowhere became choppy. It would be fine as long as I don't type but as soon as I begin entering text it would start getting choppy. I'm at a standstill of what to do.
Solution: Make sure you have updated all your drivers both for internal devices and external devices. And, this should not be a system issue but a performance issue. The beep can be caused if system is busy and cannot response to the key press.
Try to change the Keyboard on your system. just try to borrow one from your friend and check if that works.
First we can try a Clean Boot. Please refer the steps:
- Click Start, type msconfig in the Start Search box, and then press ENTER. If you are prompted for an administrator password or for a confirmation, type the password, or click Continue.
- On the General tab, click Selective Startup.
- Under Selective Startup, click to clear the Load Startup Items check box.
- Click the Services tab, click to select the Hide All Microsoft Services check box, and then click Disable All.
- Click OK.
- When you are prompted, click Restart.
- After the computer starts, check if the issue is fixed.
If your issue is resolved after performing Clean Boot, then follow the steps mentioned in the following KB article to narrow down the exact source:
http://support.microsoft.com/kb/929135
Also, see the section on how return your computer to a Normal startup mode by following the steps under “Reset the computer to start as usual”, after performing the clean boot troubleshooting.
I also suggest you to temporarily disable the sound card, and check if the problem still exist.
http://windows.microsoft.com/en-US/windows7/Fixing-game-performance-problems