What s going on with the splash screen on a Dell laptop?

What's the deal with a splash screen on a laptop?

Shenzhen Notebook Repair Center 400-669-9965

Splash screens and snowflake screens are mainly caused by graphics card problems, so let's take a look at three reasons for splash screens.

1. Splash screen caused by screen backlight.

Fault manifestation: The backlight of the notebook flashes from time to time, and the frequency is very fast, sometimes it flashes several times, sometimes it lasts for several minutes.

This situation is due to the instability of the high-voltage board that supplies power to the backlight of the screen or the ignition of the solder joint at the lamp joint is not firmly connected.

Fault performance: When the battery and power adapter are used at the same time, the laptop will flash from time to time, and the charging indicator in the lower right corner of the screen will be switched constantly, and the fault phenomenon will disappear when a single power supply is used.

This fault is mainly caused by the instability of the non-component of the battery switching circuit on the motherboard, and the fault can be repaired by repairing the components of the motherboard charging circuit. Don't be greedy to use dozens of dollars of power supply, this kind of power supply in the hand is fluttering, and the material used can be imagined.

3. Screen flickering caused by the defect of the screen itself.

The fault manifests itself as follows: Generally, there will be a bright line under the laptop screen at first, and after a short time, the bright line will evolve into a full-screen flash.

PS: The flicker screen fault indicates that the following delicate parts of the computer have been touched, and professional maintenance personnel need to deal with it, so as to avoid manual attempts.

Due to the incorrect graphics card drivers of the Dell laptop.

Then open the properties window of "System", click the "Settings Manager" button in the "Hardware" window to enter the device list interface of the system.

Right-click on the display card option in the interface with your Dell laptop, then click the "Driver" tab in the pop-up graphics card properties settings window, and then click the "Update Driver" button in the corresponding tab page.

Next, follow the wizard prompts to update the graphics card driver step by step to if the driver is installed properly, the display refresh rate selection will appear, and then set the refresh rate to 75Hz or more.

It could be due to an incorrect graphics driver on your Dell laptop, which causes the screen to flicker.

The solution to the splash screen of the Dell notebook:

1. After the Dell laptop has a flickering screen, do not use the driver in the CD when you buy the computer, you can go to the latest version of the driver of the corresponding graphics card on the Internet, and then open the properties window of the "System", click the "Settings Manager" button in the "Hardware" window to enter the device list interface of the system.

2. Right-click the display card option in the interface with the mouse of your Dell laptop, click the "Properties" command from the pop-up right-click menu, and then click the "Driver" tab in the pop-up graphics card properties settings window, and then click the "Update Driver" button in the corresponding tab page.

3. Next, update the graphics card driver to the latest version step by step according to the wizard prompts, and finally restart the system of the Dell notebook, if the driver is installed properly, the display refresh rate option will appear, and then set the refresh rate to 75Hz or more.

Summary. What to do with the Dell notebook splash screen Hello dear, I found 1 for youWhen this kind of problem occurs, you first need to check and change the refresh rate of your device.

Right-click on an empty space on the desktop, select Display Settings, scroll down, select Show Configurator Properties, and select one of them"Monitors"tab, you can see what the refresh rate of the current display is. Select the drop-down menu to see the refresh that your machine can support2If the problem persists, you can replace the factory signal cable with a signal cable for another interface, such as:

HDMI is replaced with VGA or DVI interface test to see if the problem can be solved. 3.Alternatively, you can try replacing the cable that connects the console to the monitor.

A faulty cable can also cause a splash screen. 4.Incompatible applications or display driver failures can also cause splash screens.

Hold down the Ctrl+Shift+Esc keys on your keyboard at the same time to enter the Task Manager to detect if this is the case. If the task manager does not appear to flash irregularly, it may be a malfunction caused by the application itself, I hope it can help you, I wish you a happy life and good health!

What to do if the Dell laptop splash screen.

What to do with the Dell notebook splash screen Hello dear, I found 1 for youWhen this kind of problem occurs, you first need to check and change the refresh rate of your device. Right-click on an empty space on the desktop, select Display Settings, scroll down, select Show Configurator Properties, and select one of them"Monitors"tab, you can see what the refresh rate of the current display is.

Select the drop-down menu to see the refresh that your machine can support2If the problem persists, you can replace the factory signal cable with another interface for testing, for example: HDMI to VGA or DVI interface to see if the problem can be solved.

3.Alternatively, you can try replacing the cable that connects the console to the monitor. A faulty cable can also cause a splash screen.

4.Incompatible applications or display driver failures can also cause splash screens. Hold down the Ctrl+Shift+Esc keys on your keyboard at the same time to enter the Task Manager to detect if this is the case.

If the task manager does not appear to flash irregularly, it may be a malfunction caused by the application itself, I hope it can help you, I wish you a happy life and good health!

The solution to the splash screen of Dell notebook: 1. The way to check the splash screen of Dell laptop is to right-click the blank area of the system desktop with the right mouse and click the "Properties" command from the pop-up right-click menu to enter the property setting window of the monitor. 2. Click the "Settings" tab in the window, and click the "Advanced" button in the corresponding tab page that pops up behind it to open the advanced property setting interface of the monitor.

3. Next, click on the "Monitor" tab in the advanced property settings interface, from which you can see that the refresh rate of the monitor is set to "60", which is exactly what causes the monitor screen to keep shaking. At this time, set the new frequency above "75", and then click OK to return to the desktop. I hope it can help you and wish you a happy life and good health!

The reasons why the Dell laptop keeps flashing when it turns on are as follows:

1. Caused by poor contact of computer graphics card;

2. The refresh rate of the computer is set too low;

3. The battery of the computer is insufficient;

4. Some applications in the computer carry viruses;

5. Incompatibility between the computer system and some third-party applications;

6. The computer system is too low, which is not the latest version.

The memory module oxidizes when it touches some metal, or two memory modules are used, and one of them is damaged or incompatible. The discrete graphics card is oxidized when it touches the metal, unplugs the memory, the graphics card, cleans the metal in contact with the metal (gold finger) and replaces the damaged memory module. Remove dust from the graphics card cooler and fan.

If the fan is damaged, replace it. Motherboard: After a certain period of use, a large amount of dust accumulates on the motherboard.

Electrolytic capacitors leak, bulge, and fail. Dust the motherboard thoroughly. The focus is on memory slots, graphics card slots, around the CPU.

Replace the capacitor or send it for repair.