Scroll down to sound video and game controllers and expand the menu to show all the possible audio output. 2 type devmgmt msc and click ok.
Search for your exact model number of sound card and then download and install its driver.
How to get sound back on my toshiba laptop. Basically here s the problem. Put the battery back in and turn the computer on while leaving the headphones in the jack. This appears to readjust the sound system to the headphones.
If sound problems still exist navigate to the start menu select control panel and hardware and sound click on a sound to test your sound card. In the lower right hand corner look for a round icon that looks like an uncovered speaker. 1 on your keyboard press the windows logo key and r at the same time to invoke the run box.
Reinstall the driver for your sound card. I tried looking all over for an answer but couldn t find it. Turn the sound all the way up and ensure that the mute box is unchecked.
If you see a yellow question mark under sound it means the sound drivers are missing and have to be installed. So you should check and make sure the audio device in your toshiba laptop is enabled. Drivers are conexant smart audio hd on a toshiba l755 laptop using windows 7 ultimate 64 bit.
Step 3 scroll down the device manager window and click the button next to sound video to expand the options. Step 6 from the control panel select sound video and game controllers and the hardware tab. Click the device manager button.
Open the sound panel in windows. Here are the instructions. Click the start menu and type device manager pressing enter when the option appears.
Look in the manual that came with your toshiba laptop and then go to its manufacturer s website. Double click the systems icon and click the hardware tab. Step by step guide to fix how to fix the sound on my toshiba laptop step 1.
Double click on this. Make sure the voice was not inadvertently muted to bring up the volume control window double click on the speaker icon on your taskbar called volume in windows versions which are xp and earlier make positive not one of the traces in your soundcard is silent or blocked in which.