It depends on what is wrong with it. Your best bet would be to take it down a repair shop and get them to have a look at it.
There are sounds card that is connected to the laptop are the linksys sound card which offers execllent picture views
The SteelSeries external sound cards are all USB-based and simply plug-and-play, for easy installation.
Reinstall the sound card Drivers.
Linksys offers an excellent PCI form factor which is great for excellent sound and great images on the laptop
The Dell DX1000 has its sound card soldered to the motherboard, and sadly can not be replaced. You can always get an external USB sound card, however.
I believe you mean you deleted the Drivers for the cards function? Find your Sound Cards Manufacturer and go to their website..you should be able to find the correct driver needed there, usually under support
One can learn more about laptop sound cards by speaking to a computer salesperson or technician at stores such as Best Buy and Visions Electronics. One can also look at online websites for such information.
how can you set sound butten in ur bottem bar in laptop
you can improve the sound by plugging your laptop into your tv or its speakers hope this info helped :)
You can carry a laptop around with you. Where as a computer is fixed and cant move around with you.
get a new laptop
From what I read a third sound card can be installed and/or support by any laptop, however, drivers must be reinstalled, perform the task in "safe mode." Most importantly, it will take patience and time.