What should I do if the sound card driver is deleted by mistake, I don t know the sound card model,

1. Open the chassis.

2. If it is an independent sound card, look at the model of the chip on the sound card, search for the driver on the Internet, if it is integrated, you should see if there is a realtek icon on the motherboard (like a crab) chip to try the driver of **AC97 or the driver of realtek.

3. Enter the system properties to select hardware, device manager, sound, right-click to select the yellow exclamation mark, select the driver, update the driver, and specify the target (that is, the folder you search for the driver saved on the Internet) all the way to OK.

Here's a way for you:**Install Windows Optimizer, you will see the above system information when you run, and inside you will see the sound card model and name. Then go online and find its driver** installed.

After installing the optimization master, you can check the sound card model by looking at the system information, and you can check the sound card driver on the net.

100%ok

Generally speaking...The sound card driver is used for AC'97...It can be said that it is the universal drive now, but the universal is omnipotent. There are also those that can't be driven. There is ** in this sky software. The drive house is also available.

You can use the optimizer to check the type of your sound card, and it will be better to get your hands on the card driver. At the same time, there may be a situation where everything is good after the driver is good, but there is no sound, you can go to my computer - properties - hardware - right click on your sound card to update it and ko. It's really a vain test.

I didn't understand it when I deleted it, so I deleted it

Reloaded. 1. First, find the "This PC" icon on your desktop and right-click on it.

2. After clicking, the menu will pop up, and select "Properties" in the pop-up menu.

3. In the window of System Properties, click on "Device Manager" on the left side.

Button. <>

4. After opening the Device Manager, find the microphone device with the word "realtek", right-click, and select "Update Driver" in the pop-up menu.

<>6, wait for the installation to complete. When the system prompts the words "The best driver for your device has been installed", it means that the microphone's sound card driver has been successfully installed.

7. At this point, go back to Device Manager and find the speaker with the word "realtek" on it.

device, repeat steps 4-6 to fully install the sound card driver.

Install the sound card driver.

1) Right-click on "My Computer" --Properties "--Hardware" --Device Manager", "Sound, ** and Game Controller", and see if there is a yellow "in front"? "No., there is, it means that there is a lack of sound card driver, there is"! ", it means that the sound card driver cannot be used normally, right-click the sound card, and select "Uninstall" to delete it.

b) I don't know the sound card model, "Sound, ** and Game Controller". The string of characters and numbers below is your sound card model; You can also "Start" - "Run" - type DXDIAG, open "DirectX Diagnostic Tool" - sound, and find it from the interface that opens.

3) To install the CD, put the driver disc of the sound card into the CD-ROM drive, and right-click under "Sound, ** and Game Controller". option, select "Update Driver", open "Hardware Update Wizard", select "Yes, only this time" --Next" --Automatically install the software "--Next", the system will automatically search for and install the sound card driver in the disc, if the disc does not have a sound card driver suitable for your use, try another one until it is completed.

3. The driver software should pay attention to: first, the brand model should be right, the second is to use it on what system, and the third is to see the time when the driver software was announced.

4. The driver software generally has an automatic installation function, after opening, click to install it automatically. If it can't be installed automatically, decompress it and set it by, and make a note of the specific path of the software in the disk, such as d: Right-click "My Computer" --Properties--Hardware--Device Manager", open "Sound, ** and Game Controller", and right-click under "Sound, ** and Game Controller".

sound card options, select "Update Driver", open "Hardware Update Wizard", remove the check box before "Search for removable **", check "Install from list or specified location" --Next", check "Include this location in search", open the list box and fill in the path to the sound card driver folder you want to use (d: ...).Next", the system automatically searches for and installs the sound card driver in the location you specified. Can.

You can restore it with one click, or you can re-create a sound card driver, on the official website of your computer brand, but you have to take a look at the model of your computer motherboard first, or you can reinstall the system directly.

Ask how the sound card is input to the device.

Has your sound card driver recovered?

The question has not been asked yet.

Ask a good question, thank you.

The next driver wizard of the upper driver home can help you find the driver that is not installed on the computer, and you can also find the configuration required by the system, you just need to install it.

The next driver is smart and will automatically retrieve the driver and then install the sound card.

Then wait and so on may get the sound card back,Provided that you don't delete the sound card driverRight-click on my computer,Select Scan for hardware changes,Your next driver wizard,Right-click on any item,It can only find a device with an exclamation mark,Device Manager,If you delete the driver,Hardware,Select attributes,And then let the driver wizard update itself after installation。

It's okay to drive elves and drive life.

Just go to the workshop and reinstall the computer system.