Sound problem

[Ashish12]

I have installed windows 7. Now I am facing problem with sound.
When I watch any video online there is no sound. Please help what to do

 

[Britton30]

Hi Welcome to Seven Forums.
To help us help you would you please add your systems specs? Here's how: http://www.sevenforums.com/tutorials/180324-system-info-see-your-system-specs.html#post1530002
Under System Manufacturer/Model Number add whether it is a desktop or laptop and whether self built.

Log in to Seven Forums and you will be able to transfer the info directly to the specs page in your profile from within the System Info app.
After doing this your specs will be available in each of your posts. Click on My system Specs in the lower left of this post to see how it should look.
Full instructions are in the tutorial.

Did you reinstall your audio driver and enable it on BIOS?

 

[Ashish12]

I have done that & I did not reinstalled any audio driver

 

[Britton30]

I can't find the PC's support page. You should install the latest Realtek driver, try Windows Update, it's in the Start Menu/All programs.

 

[Ashish12]

I tried installing the realtek driver. But in the end process of installation there was rtkvac.sys not found error. I have made a change in my system specs check it out. Also when I listen music on my desktop sound is there only if I use VLC

 

[Britton30]

Let's try this, go to Control Panel\All Control Panel Items\Device Manager and click to open the Sound and Game controllers. For each item there double click it to open the properties window. Click uninstall (Advanced).

Reboot and drivers should install for you. do you have onboard audio enabled as I previously asked?

 

[Ashish12]

yes its onboard. That even didn't worked out

 

[Britton30]

yes its onboard. That even didn't worked out

I know it's onboard, but is it ENabled in your BIOS?

 

[Ashish12]

How to check that

 

[Britton30]

Reboot and press whatever key it syas to enter Setup or BIOS, F1, F2, DEL are common ones. Go to the hardware/Onboard devices section and fine Onboard Audio, make sure it says enabled.

 

[Ashish12]

It doesn't have any onboard audio in BIOS but there was azalia codec which is set to auto(can't be enabled) & now even VLC player doesn't have any sound.
Damn Shit my system without sound seems like hell

 

[Britton30]

I used Google to search for Intex Technologies GF16431 and the Intex site is no help of any kind.
What is the brand and model of the motherboard, you may have to open the case and read the board.
If you install CPUID - System & hardware benchmark, monitoring, reporting and open the Mainboard tab and post a snip, that may show the info too.