CQ40 sound card driver, is there an HP cq40 522tu sound card driver?

Go to the sound card driver of HP****CQ40-512TX, open Device Manager, uninstall "Microsoft UAA for High Definition Audio" under "System Devices" and then scan to detect hardware changes; Two unknown devices will appear, and they will be uninstalled and rescanned again to detect hardware changes, at which point the system will identify two audio devices on high definition audio bus(Note that the pop-up window for discovering hardware should not be closed or clicked next, just put it away).

fileIf the installation fails, the workaround is to update the Audio Device on High Definition Audio Bus driver in Device Manager, select the last one, and then select "Install from List or Specified Location (Advanced)" in the Hardware Update Wizard, and then select "Do not search..."", and select in the next step in Hardware Type"Sound, **, and Game Controllers: Next, Select, Install from Disk, Click Browse, Point the path to the Unzipped folder, Point the path to C:swsetup, sp38558, .

WDM WinXP opens, the next step will appear "Update Driver Warning" Don't continue the installation, the sound card device is working normally after the installation is completed. At this time, there should be a sound after installation, and there will be noise after installation, as long as the IDT audio control panel is found in the control panel, it is the sound setting, remove the green bright spot that starts the power management mode, and set the status time to the cap So well, the sound of Bo Bo is gone.

I just solved this problem, just use the method, let's try it!!

There are other ways to do it in My Space, and you can try it too.

The sound card drivers used by HP CQ40-522Tu are as follows:

Sound card driver. We hope you find the above reply helpful.

NextDrive Life You can automatically help you get all the drivers down You can also manually choose which drivers you need This software can automatically identify the drivers you need for your computer There are many similar software 360 driver wizards can I use to drive life.

It's a hassle to send an email to your CQ40XP.

Below is the sound card driver, as for the other drivers, see also.

The next driver life can try to automatically detect the driver, or go to the HP official website, it can automatically detect the model of your machine, and the corresponding driver.

1. Please recall what aspects of the operation to appear this phenomenon, if you have not carried out special operations, please confirm whether the audio service in the service is turned on, the method is as follows:

Please click Start-Run-Enter msconfig to open the "System Configuration" interface, there are two items on the "Services" page about "Windows Audio" have been checked in front of them, if not, please check them on the "Apply" - "OK", and then restart the computer.

2. If it is not easy to use, this situation is likely to be caused by the sound card driver is not installed well, it is recommended that you uninstall the previously installed sound card driver, and reinstall the sound card driver released on HP official **.

3. If it can't be solved, this situation may be caused by a problem with the system, it is recommended that you can save the stupid evidence and then reinstall the operating system or restore the system to try.

1) Some computers are pre-installed with Windows system at the factory, if you are using the operating system pre-installed by HP, you can restore the system by shortcut key "F11" and restore the computer to the factory state to try to solve the problem.

Note: HP recommends that the hard disk will be formatted by the socks state before the system recovery, please back up important files or data to an external storage device such as a USB flash drive or portable hard disk.

2) If your computer is a self-installed operating system, you can try to reinstall the system.

Note: HP recommends not using Ghost's installation disc to reinstall the operating system, as the security, stability and compatibility of these operating systems are not guaranteed.

We hope you find the above reply helpful.

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1. The situation you described is likely to be caused by the sound card driver not being installed properly. The notebook has not been tested on third-party software such as driver wizard before leaving the factory, and its stability and accuracy cannot be guaranteed. If you have a Vista system installed, you can install the sound card driver released on HP's official ** to try:

We hope you find the above reply helpful.

Right-click on "My Computer" - "Management" - "Device Manager" for yellow question mark or exclamation mark. Double-click on the "Details" section to see the following message.

Take a screenshot to see the model and recommend the driver.

Open Device Manager, uninstall the sound card, then reinstall it, and use the driver wizard to update the driver.