What s going on with the blurred screen after the laptop is turned on

First soft and then hard, to see if it is caused by a conflict between the graphics card driver or software.

If the boot blue screen does not appear often, try to turn it off at boot. If it still can't, press F8 immediately after booting to the advanced option appears in the let go, select "The latest correct configuration" Enter to repair, and press F8 to enter the safe mode to restore the system or reinstall the system (if the reinstallation is also a blurry screen, it is recommended to overhaul it, if you can enter the safe mode, it means that you have installed something inappropriate, and uninstall all the inappropriate things before the accident, or restore the system or reinstall it).

First soft and then hard, such problems are caused by software conflicts, inappropriate drivers, and system problems, you can restore the system in safe mode, or not reinstall the operating system, do not install software, patches, drivers, etc., and see if there is still a problem with booting? If you don't install drivers, patches, and software step by step, and find something that isn't suitable, don't install it.

If there is a hardware, take out the motherboard battery and put it on the charge, plug and unplug the memory, clean the graphics card, check whether there is a problem with the hard disk, and if it doesn't work, just overhaul it.

Use the system that comes with the system restore method:

System Restore that comes with the system: "Start" "Programs" "Accessories" "System Tools" "System Restore", click "Restore my computer to an earlier time", press Next, you will see that the date page has a dark date, that is the restore point, after you select, click Next to restore (win7 restore the system, right-click on the computer to select attributes, select system protection on the right side, system restore, follow the steps to do it, you can also choose the bottom of this page to create, create your own restore point).

Two possibilities. The screen is broken.

There is a problem with the wiring.

There are times when our computer turns on normally and the screen is blurred, what should we do? Let me give you a brief introduction to the solution to the blurred screen after the computer is turned on normally! Hope you enjoy it!

The solution to the blurred screen after the computer is turned on normally:

Run the driver wizard and check the drivers, find the driver of the graphics card and click Start Update. (If the system has already installed the graphics driver, "Reinstall" will be displayed here), and then restart the computer after installation.

Causes and solutions for the screen of win8 notebook to appear blurred:

1. Blurred screen caused by graphics card:

1.Graphics card virtual welding: a, the current runs full, the diagnostic card **90, but does not light up;

b, the current runs all, the machine should be lit up but the display is gray screen (the same is true for external connection);

c, the current runs full, the external flower screen, the screen is gray screen;

2.Bad graphics card:,a,Out of the logo on the flowers,Disorganized flowers。 Sometimes there are snowflakes around the logo;

b, sometimes striped, vertical lines.

2. Blurred screen caused by video memory:

1.Memory virtual welding, a, is a vertical grid, and the color is single, whether it is full of screen up and down to the end is not necessarily;

2.Bad: a, there are also stripes, but the strips are mixed with other colors; And the full screen goes up and down to the end;

b, sometimes blocky, partial color blocks (but not color stripes);

c, in the logo interface, xp progress bar is normal, but it is only spent when loading the application (in welcome and desktop);

3. The blurred screen caused by poor screen line shielding: it starts to shake from the logo, and there are intermittent horizontal lines flashing in the screen background after the desktop.

4. Blurred screen caused by LVDS chip: when the XP bar is released, there are colored horizontal lines on the screen that shake, and the icon does not shake with the XP, and the desktop background pattern is also flowered, and there is a pattern outline (the screen background display is not normal).

5. The blurred screen caused by the error of the graphics card driver: there is an image outline, but the color is distorted and blurry.

Summary. Causes and solutions for laptop screen blurring.

1. Graphics card problems. The poor heat dissipation effect of the control chip of the graphics card may lead to the phenomenon of a blurred screen, and it is generally possible to go to the after-sales center to improve the heat dissipation of the computer to return to normal.

2. Virus problems. Some computer viruses will also cause the problem of the computer having a blurred screen, so go to the after-sales service and use professional antivirus software to try to kill the computer in all aspects.

3. Destruction of video memory. After the video memory is damaged, when the system starts, there will be a blurred screen and other phenomena, and generally only a new video memory chip can be replaced.

4. The screen itself is a problem, if this problem occurs, the computer screen needs to be replaced.

The laptop is turned on.

Causes and solutions for laptop screen blurred screen 1. Graphics card problems. The poor heat dissipation effect of the control chip of the graphics card may lead to the phenomenon of a blurred screen, and it is generally possible to go to the after-sales center to improve the heat dissipation of the computer to return to normal. 2. Virus problems.

Some computer viruses will also cause the problem of the computer having a blurred screen, so go to the after-sales service and use professional antivirus software to try to kill the computer in all aspects. 3. Destruction of video memory. After the video memory is damaged, when the system starts, there will be a blurred screen and other phenomena, and generally only a new video memory chip can be replaced.

4. The screen itself is a problem, if this problem occurs, the computer screen needs to be replaced.

Then there is a blue screen after the flower screen.

Please wait. There are many reasons for the blurred screen of the computer, and you can check it from the following aspects. 1. Set the BIOS to factory default.

2. Remove the memory, use the eraser gold finger, clean the memory slot of the motherboard, and plug it in; Increase the setting of virtual memory, and set the virtual memory to a partition with a large space outside the C drive. 3. It is an independent graphics card, remove the graphics card, wipe the gold finger, clean the slot, and then install it and plug it in tightly. 4. Check whether there is any problem with the monitor, plug in the data connection of the monitor with the graphics card, and tighten the screws.

5. Check the heat dissipation of the CPU and graphics card, dust and oil the fan, or replace the fan. A temporary fan is added to the desktop chassis to assist in heat dissipation, and a cooling pad is added to the base. 6. Reduce resolution (800 600), color quality (16) and refresh rate; Lower Hardware Acceleration - Desktop Properties - Settings - Advanced - Troubleshoot - Drop "Hardware Acceleration" to "None" or Moderate.

Right-click on "My Computer" - "Properties" - "Advanced", in the "Performance" bar, click "Settings" - Visual Effects, adjust to the best performance, or keep only some necessary items.

1. Drive problems. Since the driver of the laptop is not written by the graphics chip company, after the chip company provides the chip, the driver problem is handed over to the laptop manufacturer to write by itself, so there may be certain compatibility problems.

2. Third-party software. After turning on the overclocking software, if the video memory frequency exceeds the head, it is normal for the picture to have a texture error and a blurred screen, and it will also cause a crash in serious cases. Because the video memory works at abnormal frequencies, higher frequencies will only make its work unstable, especially when data is read and written, errors are very likely to occur.

3. The LCD signal line is not well connected to the dust. The phenomenon of blurred and black screens occurs irregularly, or the malfunction disappears after tapping and pressing the keyboard surface, which is often the result of poor contact between the LCD signal cable and the interface.

4. Oxidation reaction. Generally, this is due to the fact that laptops are prone to appear after a harsh environment or long-term use, 5. Video memory problems. Since some laptop graphics cards use dynamic memory technology, part of the memory capacity is used to allocate the graphics card video memory.

In the actual operation process, due to the damage of the internal structure of the memory, when this part is selected as the video memory, the chip and the graphics memory often make errors when exchanging data, resulting in a blurred screen, black screen, and even a crash.

6. Capacitance problem. RAMDAC and filter capacitor are two important factors that determine the quality of the graphics card. The working quality of the entire filter circuit and the quality of the capacitor are linked to each other, when the inferior capacitor is used or the characteristic ability of the capacitor itself is reduced, it is not strange to have a blurred screen and a black screen.

Summary. Hello dear, I'm happy to answer for you, the reasons and solutions that cause the laptop to blur the screen as soon as it is turned on are: 1. The driver problem is not written by the graphics card chip company, and the chip company provides the chip, and the driver problem is handed over to the laptop manufacturer to write by itself, so there may be certain compatibility problems.

At the same time, the release time of laptop drivers is very slow, generally updated every six months or every year. When solving the problem, we can first try to see if the screen is blurred and black when running other 3D programs, and if the problem disappears, it can be considered a compatibility problem. At the same time, the driver file is damaged or lost, which may cause the graphics card to freeze, blur screen, black screen and other phenomena when running, to solve this problem, you only need to uninstall the original driver and reinstall the driver.

2. After the overclocking software is enabled by the third-party software, if the video memory frequency exceeds the head, it is normal for the picture to have a texture error and a blurred screen, and it will also cause a crash in serious cases. Because the video memory works at an abnormal frequency, a higher frequency will only make its operation unstable, especially when reading and writing data, which is prone to errors. At this point, we can simply lower or revert to the default frequency.

What should I do if the screen of my laptop is blurred as soon as I turn it on.

Hello dear, I'm happy to answer for you, the reasons and solutions that cause the laptop to blur the screen as soon as it is turned on are: 1. The driver problem is not written by the graphics card chip company, and the chip company provides the chip, and the driver problem is handed over to the laptop manufacturer to write by itself, so there may be certain compatibility problems. At the same time, the release time of laptop drivers is very slow, generally updated every six months or every year.

When solving the problem, we can first try to see if the screen is blurred and black when running other 3D programs, and if the problem disappears, it can be considered a compatibility problem. At the same time, the driver file is damaged or lost, which may cause the graphics card to freeze, blur screen, black screen and other phenomena when running, to solve this problem, you only need to uninstall the original driver and reinstall the driver. 2. After the overclocking software is enabled by the third-party software, if the video memory frequency exceeds the head, it is normal for the picture to have a texture error and a blurred screen, and it will also cause a crash in serious cases.

Because the video memory works at an abnormal frequency, a higher frequency will only make its operation unstable, especially when reading and writing data, which is prone to errors. At this point, we can simply lower or revert to the default frequency.

The boot screen can't operate how to update the driver.

Can you go into safe mode.

You boot up and press F8 to enter safe mode to update.