Its always muted microphone. I am not able to use the internal and external microphone, everything else is fine. Dear Admin, You know what i am able to use Mic on my laptop almost after 1 year, because after 1 year i visited this site, Thanks a Lotttttttt Now i don’t have to use Vista 3rd class operating system by force only because of the mic, I will spread this info to all others who are facing the same problem Thanks Once Again Vijay. April 27, at 9: Waiting for your reply.. February 15, at 1: Before this just make sure SM Bus Driver are installed on your laptop.

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July 13, at 6: But we have solved the issue for you. Posted on Jan 02, HP Compaq Presario V Wireless — Manual install net click the link to download KB Thanks a lot Prasad…This was a real help. July 14, at 2: Don’t forget to rank my solution ya, thanks!!!

Your work is great……. BY webmaster 9 years ago. May 2, at WinXPSP2 works fine with this laptop.


My problem is solved after following this instruction. This site uses cookies. I have Compaq Ctu laptop, I am using windows XP but there is a problem, when I am using Headphones the volume output is coming from Laptop spekers and headphones too….

June 14, at 4: Posted by rajeshkandep on Apr 29, I don’t know why they sold it without it, i am not a computer expert and it was very difficult for me to figure out which was the problem and how to fix it.

Drivers for Compaq Presario CTU Laptop for Windows XP | Zyxware Technologies

My speakers do mute when I plug in my headphones now compqq that is all good The problem is that the microphone still does not work. First of all its very bad on HP’s part to not support one of the world’s most successful and widely used operating system, secondly the c7770tu driver they sent links to download does not solved the problem, I had to try different Conexant audio drivers to finally find a working oneif you are having similar issues with your HP laptops follow the instructions ahead to get your headsets working on Windows XP.

Its urgent Dude plzzzzz … And how to install it??? This article is written well in with information I was looking for.


Hi prasad, All drivers are installed correctly but the microphone is not working. Add Your Answer Tips for a great answer: I need all Window XP. Will I get all the drivers for Windows 7? Please email me on maverick leppard.

Fixing Compaq Presario Laptop Not Recognizing Microphone And Headphones In Windows XP

Not finding what you are looking for? April 27, at 9: Select “Install from a list or specific location” 3.

Lately during the filling cycle water hammer is occurring. Unable to use internal or external microphone, laptop speakers won’t mute while external headphones are plugged in, installing HP’s sound driver sp produces error message: December 20, at 1: Comoaq 11, at 7: Click Next and then select “Modem” from the list.

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