Why doesn t it work after installing the driver, the master helps!!

You should say that the display resolution is very low. I haven't heard of the computer resolution is very low, if the resolution of the display is very low, after the correct graphics card driver is installed, it is still very low, directly right-click on the blank space of the desktop, and adjust the attribute to 1024*768, if you want to adjust the refresh rate, directly click on the advanced, there is an option to adjust the refresh rate of the display, the higher the better, because the higher the better for eye protection, generally adjusted to 85, the liquid crystal in 65 role. Adjust to the highest anyway.

First of all, you check whether the driver is installed correctly: click the mouse right in the blank space of the desktop Properties Set screen resolution Pull a slider to see if there are *768 these options, if there are 1024*768 options, if there are no these options, that is, the slider can not be pulled only 640*480 This option, then this is the wrong driver you have installed! Reinstall the driver:

Click "My Computer" to manage the Device Manager graphics card, click on the + sign on the left of the graphics card, find your graphics card, click on the right health and then select Update Driver, then the hardware update wizard appears, select the "No, not temporarily" option, click Next Select "Install from the list or specified location" Select only "Search removable ** (floppy disk, cdrom...)After that, you put the motherboard driver disc into the optical drive, click Next, and let it automatically go to the disc to find the correct driver, and you can install the correct driver in a while!

Here's how to fix it:1. First of all, the corresponding audio driver official website, as shown in the figure below:

<>3. Select the source mask macro system of the operation system, as shown in the following figure:

<>6. After that, install and decompress, as shown in the following figure

7. Finally, after the installation is completed, click OK, as shown in the figure below

Recently, when a friend was installing the driver, the system prompted that there was an error in the driver installation, which is most likely due to a problem with the driver we updated, which may not be installed, or it may be caused by incompatibility with the system.

Summary of frequently asked questions] [What is the driver].

There is an error in the driver installation

1. This problem may occur when the driver is manually installed, so it is recommended that you install it automatically.

2. First right-click".this PC", enter the computer".Management

3. Then go to "" under System ToolsDevice Manager

4. Right-click the driver that needs to be installed and click ".Update the drivers

5. In the pop-up window, select "".Browse my computer for drivers

6. Then click Browse and find ".c:\windows\system32\driverstorefolder.

7. Finally, click ".NextThis will automatically install a system-compatible driver for you.

During the driver installation process, the installation package is damaged, and the system is abnormal, and the driver installation fails to be corrected. With the driver management software, you can quickly adapt the most suitable driver according to the computer hardware.

Drive the elf official celery chain net.

2. Launch the software and click Driver Management.

3. Wait for the scan to complete.

4. Uninstall the old version of the driver first, take the graphics card driver as an example;

5. Install new drivers.

Some users find that the device is not usable, and the corresponding driver is not available, I don't know what to do, in fact, this is related to our system and equipment, we need to make sure that they are matched and compatible, let's take a look at the solution.

Summary of Driver FAQs] [What is a Driver].

What to do if the driver doesn't work:

Method 1:

1. First confirm whether this problem existed before.

2. If the device was running normally before, suddenly the driver cannot be used.

3. Then you can try to pick up the rent, right-click the start menu, and enter".Device Manager

4. Then double-click on the device where the issue exists.

5. Finally, under Drivers, select ".Revert the driverThat's it. Socks remaining.

Method 2:

1. If the device isFirst time use, the driver is unusable.

2. Then it may be the systemUnable to find the corresponding driver for the device to install automatically

3. At this time, we can only install it manually, it is recommended to use itDrive lifeThe above is the solution to the driver cannot be used, if we have the driver cannot be installed, then we need to reinstall the system to solve the problem.

1. Windows 7 system disable driver signature forced method start - run (enter OK or enter.) Open the Local Group Policyr;

3. Find "System" in the management template item and click Open;

4. In the system item, find: Driver Installation, and left-click: Driver Installation;

5. In the window on the right side of the driver installation, find the **signature of the device driver, and left-click and double-click: the **signature of the device driver.

'Invalid specified environment' reason when installing the device driver in Windows:

1. Your installation environment, including your system, may not support this software at present, so it is recommended to install a compatible system.

2. The corresponding computer system of the driver you installed is not the current system, it is recommended to go to the official website ** The driver of the corresponding system, for example, your system is 64-bit and this driver only supports 32-bit.

3. If this is not the first time to install the driver on this computer, you should completely uninstall all the information related to this driver, and then restart the computer and reinstall it.

4. The order of inserting the connection cable between the computer and the printer is specially emphasized by the printer that you have fingers, such as connecting it when the driver is installed to a certain step.

Pure hand fighting, if it helps you, forget! Thank you!

Isn't there a driver in the included CD?