Questions about HP laptops and external sound cards

Correct, there is no PC card slot, it is a PCI slot, but there is no PCI slot in the computer now, and the sound card you want to buy is for desktops, and it can't be installed in a laptop, but you can buy an external sound card, ASUS and Innovation have an external sound card, you can take a look.

It's a PCI slot, but there is no PCI slot in today's computers, and the sound card you want to buy is for desktops, and it can't fit in laptops, but you can buy an external sound card, ASUS and Innovation have external sound cards, you can take a look.

1. You can click Start Menu - Control Panel - Sound & Audio or Sound Card Control Panel to view audio-related setting information.

2. There are many phenomena and reasons for the machine to have no sound, you can confirm that the specific phenomenon of the machine is that the speaker can not output sound, the headset has no sound, or the machine has no sound but there is sound in the system when the machine is turned on and off, etc., it is recommended that you can deal with it according to the actual phenomenon. Here are some suggestions for you to try it out.

1. Please check whether the machine is set to mute, if so, please unmute it.

2. You can recall whether you have performed special operations before the machine has no sound, such as installing a third-party software or setting up something. If so, it is recommended that you uninstall the third-party software that may be causing this phenomenon or try it before restoring.

3. If your laptop is connected to other external devices, please test whether the machine has sound after taking it off.

4. You can also connect an external earphone to perform the following two test operations: (If there are the following options, then you can try to operate.) ）

5. Please confirm whether the audio service is turned on in the service, the method is as follows: please click Start - Run - Enter msconfig to open the "System Configuration" interface, there are two items about "Windows Audio" in the "Service" page, whether they have been checked in front of them, if not, please check them on the "Apply" - OK", and then restart the computer.

6. If it is invalid, this situation may be caused by a problem with the sound card driver, it is recommended that you uninstall the previously installed sound card driver and reinstall the sound card driver.

We hope you find the above reply helpful.

Some drivers don't come with a setup program. If you have a belt, you can usually find it in the control panel.

If you install the sound card driver, it may be caused by the driver not being installed.

1. Your problem is most likely caused by downgrading the XP system.

2. Since your computer has not been tested for the XP system when it leaves the factory, the official has not launched the corresponding XP driver. If you have to install XP on your system, I can personally provide the XP driver summarized by our engineers and users for you to test and use, but there is no guarantee that it will be successfully installed. The driver link is as follows:

2.Go to Device Manager and right-click [Sound, ** & Game Controllers] --IDT High Definition Audio and select Update Driver.

3.In the Hardware Update Wizard, select Install from a list or a specified location (Advanced).

5.Next, after selecting Install from Disk, click Browse to point the path to the extraction folder.

6.Locate the drive file, double-click - OK, open "Next" will appear Update Driver Warning Ignore the prompt and continue with the installation.

Note: If you can't find [IDT High Definition Audio], you can double-click the program to directly install and test it.