What should I do if the resolution of the notebook screen is low, and the resolution of the computer

According to your description, it can basically be concluded that it is a problem with the graphics card. There should be no problem with the memory, and none of the memory of a notebook is near the bottom of the touchpad. The prompts you mentioned about graphics card repair, blurred screen, and blue screen at boot are all obvious features of a bad or loose graphics card.

When you send it for repair, you can first ask him to check whether the graphics card is loose, and if it is out of warranty, you can disassemble it yourself first to check it. A book shouldn't break after a few shots, it's probably loose. If you want to change it**It's really hard to say, it depends on what brand and model of graphics card you are.

Check the model number and take a look online**. Add some labor costs to replace, and you can know it. I changed a chip last time, and the chip cost a few yuan, but the maintenance master spent most of the day to solder it, and charged me 230

The labor cost of others also costs money, and I don't have the equipment to replace it myself, so I accepted it. I wish you a speedy handling of the failure,.

The failure caused by the problem of the graphics card is mostly caused by the virtual soldering of the graphics card, and it is good to add soldering or replace the graphics card through professional BGA packaging and soldering equipment and technology. If the hardware fails, send it for repair. If it is within the warranty period, the drop-off service is free of charge.

Notebook hardware questions answered.

This blurred screen and graphics card driver recovery this must have nothing to do with the screen,The screen will not cause the driver that prompt,You must be a problem with the graphics card chip,It is generally a shock and so on Chip,This requires BGA to repair the graphics card or change the graphics card and then get the heat dissipation,The specific cost depends on the chip model and whether it needs to be changed for two hundred to five or six hundred are possible,There are hardware problems that can be asked to me at any time。 Mutual aid.

Sometimes after we modify the computer resolution, the result is that the monitor does not support the modified resolution, resulting in a black screen on the computer, what should we do? Below I will explain to you the solution to the problem that the computer resolution cannot be adjusted to a large screen, I hope you like it!

First of all, let's take a look at how to fix the problem when using Windows XP system. Most of the current XP systems are Ghost versions, and they basically come with a "Resolution Quick Setting Tool".

When our XP system has a black screen due to changing the resolution, we can use the key combination Ctrl+Alt+F7 on the keyboard to bring up the "Resolution Quick Setting Tool" to quickly reduce the resolution. Of course, if your XP system does not come with this tool, you can enter safe mode, uninstall the graphics card driver, and then restart it to reinstall the graphics card driver.

Next, let's understand what to do when Win7 system encounters this situation.

First, we press the Winkey+P keys on the keyboard to bring up the split-screen setting.

Steps to update the graphics card driver:

1. Click the "My Computer" icon on the desktop and select "Properties" in the right-click menu.

2. Open the system properties window, and select "Hardware" in the window.

3. Under the "Hardware" page, click on "Device Manager."

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4. After opening the Device Manager, select "Display Card."

item, open it, a yellow warning sign appears on the graphics card model below, if there is a yellow flag on any of the hardware, it represents the driver.

or damaged itself. Since it's damaged, uninstall it first.

5. After uninstalling, then choose the manual method to update the graphics card driver, so select the "Update Driver" item in the menu.

Use the driver wizard to detect the driver that needs to be updated, and then it will automatically find the matching driver on the Internet, and then click update.

7. If you can't update it with the above two methods, you can turn on the computer and press F8 to enter the advanced mode.

8. In the "Advanced Mode" interface, select "Safe Mode", after entering the safe mode, go to the Settings Manager to uninstall the old driver of the graphics card, then restart the computer into the normal system, and update the graphics card driver again.

9. If you can't successfully update the graphics card driver with safe mode, then you need to start the "Driver Signing" function, boot method, My Computer - > Properties - > Hardware - > select the "Driver Signing" button.

10. Open the driver signature options window, select "Warning - prompt every time you select an action", and then press OK, the following operations are the same as above, uninstall the old driver first, and then update the graphics card driver again.