I have HP Compaq nx7300 laptop and Gadmei USB TV tuner box ( UTV300). I have install all the drivers and software for the porduct. It's working fine. But when I connected it to laptop I can't hear the sound through laptop speaker. The problem is my laptop have only 2 audio jack, but no Line-in jack. So the sound from tuner box come to the laptop through USB. But I don't how to configure it ? I have checked HP as well as Gadmei site for any support ? But nothing help....
If anybody know solution for this please let me know ....thanks in advance
2007-08-04 00:03:11 · 2 answers · asked by travco 1 in Computers & Internet ➔ Hardware ➔ Laptops & Notebooks
The lack of sound will not be directly related to the TV Card. Sounds are controlled by your Audio Card (Sound Card). Either you have a conflict between the TV Card and the Sound Card or the problem is with the Sound Card. Check in "Start", "Settings", "Control Panel", "System". Click on "Hardware" then "Device Manager". All items, in the menu should be closed with a + beside them. The item / items with a yellow warning icon is / are problematic. Open the icon for your "Sound Card and select "Properties". It should then tell you if you have any conflict and / or any problem with the drivers. Click on the tag for "Update Drivers" or Reinstall Drivers" if the drivers are reported as not being loaded. Let it automatically search for drivers and install them. If the TV Card is also showing a problem, do exactly the same for the TV Card. This will usually sort out the problem. If not, you will need to search for a folder called "Conflict". If the two pieces of hardware are sharing the same IRQ, you will need to manually reassign one of them. The first method is to check all other hardware to see if there are any spare IRQs. If one is spare (unused) reassign the TV Card, if that was the last item to be added, to the spare IRQ. If not, you will have to reassign the card with an IRQ already used. After reassigning, check that whatever hardware is already using that IRQ is not in conflict with the card. If so, try another IRQ. All else failing, let Windows automatically select an IRQ and try again. As a last possibility, check the configuration for your Audio. You may have it configured to play through external speakers.
2007-08-04 00:31:24 · answer #1 · answered by kendavi 5 · 0⤊ 0⤋
Go to CP(control panel) on your notebook/laptop then access the sound and multimedia not sure which one then on the configureation make all the things and settings default.hope that can work and look at your tv box if it working on the laptops and what kind
2007-08-04 00:22:00 · answer #2 · answered by lszondi 3 · 0⤊ 0⤋