Do I have to update the graphics driver every time I reinstall the system?

According to the different operating systems, the necessity of installing the graphics card driver after reinstalling the system is also different, win7 is required, win10 is not necessary, the specific instructions are as follows:

1. Win10

Win10's system update includes hardware driver updates, so you don't need to manually install the graphics card driver after reinstalling win10, just click "Check for updates", win10 will automatically scan all updates including graphics card drivers later, and install, all automatically completed. The win10 system update interface is as follows:

2. Win7

After win7 reinstalls the system, you must manually install the graphics card update in order to give full play to the full performance of the graphics card, otherwise the graphics performance of the entire platform will be greatly reduced. The method of manually installing the graphics driver is briefly described as follows:

Not always with the new, right-click"My computer"Attribute Hardware Device Manager See if there is a yellow question mark or exclamation mark in it, if there is, it means that you have a device without a driver installed, and the graphics card is a graphics card, see if there is a yellow question mark or exclamation mark.

Of course, it's best to update it, but with a reinstalled computer, you'll know for yourself which hardware can't be driven yet. The method is very simple, you right-click on my computer, select Properties, then select Hardware, and then open the Device Manager, and look at those yellow question marks, that is, the hardware that you have not installed the driver for the time being. Find the right driver and they can be used, as for whether it is the latest, then you can only go to the corresponding manufacturer** to find the latest update.

<> update and install the graphics driver:

1. Right-click "My Computer" --Properties "--Hardware" --Device Manager" to open "Display Card". "Yes, there is no driver! Right-click on the graphics card and select "Uninstall" to uninstall the original driver.

2. If you don't know your graphics card model, right-click on the desktop - Properties - Settings - "Display:" The following is the graphics card model you use on this computer, and then click "Advanced", and the string of characters and numbers after the "Plug and Play Monitor" displayed at the top of the window is the graphics card model you use on this computer; You can also "Start" - "Run" - type DXDIAG, open "DirectX Diagnostic Tool" - display, and find it from the interface that opens.

3. Put the graphics card driver disc into the optical drive. Right-click on the ? option, select "Update Driver", open "Hardware Update Wizard", select "Yes, only this time" -- Next -- Automatically install software "—"Next", the system will automatically search for and install the graphics card driver in the disc, if the disc does not have a suitable graphics card driver for your use, try another one until it is completed.

4. If there is no suitable CD, you can go to the driving home, Zhongguancun, Huajun, etc. From the driver software on the Internet, the driver depends on the model, and the second depends on whether it is suitable for your system use, and there are a few more backups.

5. The driver software of ** generally has an automatic installation function, and it can be successfully completed by installing it according to the software requirements. If it cannot be installed automatically, unzip the standby and make a note of the path of the software in the disk, such as d: ....Open the "Hardware Update Wizard" - remove the check box before "Search for removable **", check "Install from the list or specified location" -- Next, check "Include this location in the search", and fill in the path of the graphics card driver folder in the list box (such as d:

6. After installing the graphics card driver, adjust the resolution and refresh rate.

1. As long as the computer can be used normally, there is no need to update the driver, stability is the last word, the latest is not necessarily the best, the driver update is some graphics cards when there is a problem when running some games and software, only to do the driver update to make up for it, not the newer the better, sometimes the driver update will lead to system instability, and may also encounter some new driver incompatibility and other problems, resulting in the system stuck.

2. If there is a problem with the graphics card driver, then the driver must be updated, the update driver can use software such as the driver wizard, it will show whether the updatable driver is detected is official or public, confirm it as needed, you can also go directly to the official **** driver of the graphics card, after the driver is good, update the graphics card driver in the device manager.

1. Select the system you want to install.

<>4. After entering the PE system, open the white tool, select the installed system, and restart it after the installation is completed.

<>5. Finally, restart the computer and enter the desktop, the system installation is completed, and you can start using it.

The first case: the graphics card driver.

or blue screen,It is recommended to use the original graphics card driver to install the disc,When you buy a graphics card,A driver disc will be included,If you can't find the disc or the computer doesn't have a CD-ROM drive, you can go to the official website**The corresponding model of the driver,You can also use the driver wizard。