My old graphics card and sound card, please help me analyze what version of the driver works best 30

Swiping the graphics card still makes some sense, and the sound card doesn't need to be upgraded;

Besides, you can't play any big games even if you brush it.

Graphics card address.

Yes, there is no need to upgrade the sound card, and the following graphics card driver address can help you.

Of course, it's compatible, but the public driver is for those users who can't find the model.

Computer sound card driver installation:

2.Follow the prompts and click "Next" to install.

4.Follow the prompts to click "Next".

5.After the installation is completed, restart the computer as prompted (if there are unsaved files on the desktop, save them first to prevent data loss caused by restarting).

The compatibility is good, and the matching rate is high.

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"? Yes, it means that the sound card driver is missing, no, it means that the sound card driver cannot be used normally, right-click the sound card, and select "Uninstall" to delete it.

2) How to know the model of the sound card.

If you don't know the sound card model, the string of characters and numbers under the "sound, ** and game controller" is your sound card model, you can also "start" - "run" - enter dxdiag, open the "directx diagnostic tool" - sound, and find it from the open interface.

c) Disc installation.

Put the driver disc of your sound card into the CD-ROM drive, right-click on the ? 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.

1、**Sound card driver**lot**, the easy way is to enter your sound card model into the "search" text box in the comprehensive large**home page, press the "search" button, and select the **driver you want from the open interface**.

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, it should be decompressed and set aside, and the specific path of the software in the disk should be noted, such as d: Right-click "My Computer" -- Properties -- Hardware -- Device Manager", open "Sound, ** and Game Controller", and right-click "Sound, ** and Game Controller" under ?

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 under and fill in the path of 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.

HDMI is integrated into the driver of the graphics card, and the real sound card is another.

You have to ask for it. One is the normal sound card driver, and the other is the HDMI interface audio transmission driver.

As a result, drivers are known as the "soul of hardware", "the master of hardware", and "the bridge between hardware and system".

The sound card driver refers to the multi-** sound card control program, which is called "adlib sound card driver" in English. The development of sound cards has gone through several processes, from the earliest soft sound card to the current hard sound card, and the working principle and sound effect have also changed greatly.

Sound card (sound card) is also called audio card (Hong Kong and Taiwan call it sound effect card): sound card is the most basic component of multi-technology and is a kind of hardware that realizes the mutual conversion of sound wave digital signals. The basic function of the sound card is to convert the original sound signal from the microphone, tape, and CD, and output it to sound devices such as headphones, speakers, amplifiers, and tape recorders, or to make the instrument sound beautiful through the ** device digital interface (MIDI).

A sound card is an adapter for your computer to do sound processing. It has three basic functions: one is the synthesis of pronunciation functionThe second is the Mixer function and the Digital Sound Effects Processor (DSP) functionThe third is the input and output functions of analog sound signals.

The sound information processed by the sound card is stored in the form of a file in the computer. The sound card should be supported by the appropriate software, including drivers, mixers, and cd** programs.

An interface card used to process sound in a multi-computer computer. The sound card can turn the voice from microphones, tape recorders, laser record players and other devices into digital signals and hand them over to the computer for processing, and save them in the form of files, and also restore the digital signal to the real sound output. The connector at the rear of the sound card protrudes from the rear of the case, and there are connectors for connecting microphones, speakers, joysticks, and MIDI devices.

Working principle The microphone and the speaker are both analog signals, while the computer can process digital signals, the two cannot be mixed, and the role of the sound card is to realize the conversion of the two. In terms of structure, the sound card can be divided into two parts: analog-to-digital conversion circuit and digital-to-analog conversion circuit, and the analog-to-digital conversion circuit is responsible for converting the analog sound signal collected by sound input devices such as microphones into digital signals that can be processed by computers; The digital-to-analog conversion circuit is responsible for converting the digital sound signal used by the computer into an analog signal that can be used by the speaker and other equipment.

Graphics card: 1. Upgrading the graphics card driver to the latest version can not only fix the bugs in the old version, but also further explore the functions of the graphics card hardware, so that some hardware functions (especially direct

3D part) to the fullest.

2. Without supporting audio, the performance of sound quality cannot be improved.

It can provide better driver backing and better optimization of hardware use! Reduce some bugs and better compatibility with the system and other software (the old driver may conflict with a certain software and cannot run, but it may not be possible to update it, this is the benefit of the update).

Makes the graphics and sound cards work:

The sound card allows the user to hear the sound and make a series of adjustments.

The driver is not the newer the better, just find a suitable driver, the hardware develops quickly, and the latest driver is developed for the latest hardware.

Oh, the integrated sound card The graphics card is a cheap way to get acceptable performance Generally speaking, the integrated sound card and graphics card will occupy a little system resources, such as CPU resources, but the CPU processing speed is very fast This has little impact Independent sound card and graphics card can provide relatively good results Hehe.