19 inch LCD monitor boot screen 10

There is a problem with the monitor. I just bought it, so I'll change it.

Hehe, that's a very simple question.

Ask the installer to give you a different brand of graphics card.

It's that this graphics card of yours is not compatible with the monitor.

This doesn't happen very often these days.

Try it on a different computer!!

There are a lot of problems with the graphics card! Eighty percent are going to change the graphics card!

Keep the refresh rate at 60hz on it!

Plug in the cable again,Change the screen to see if it's a problem with the graphics card,

There may be 3 aspects to judge:

1.Graphics card issues.

Replug it in, clean the gold finger, and see if the fan is normal.

If it doesn't work again, it will be replaced free of charge during the warranty period).

2.Cable problem (replugging, checking VGA or DVI interface) 3Display issues (Check if the electrical outlet is powered on.) If it's convenient, connect it to other computers to see if it's normal).

It's not possible to restore with one click. If you don't have a system disc ready, the optical drive can be used. Start the computer and press the DEL key, set it to a disc boot in the BIOS, insert the system disk and reboot, basically complete it automatically according to the steps.

In your case. This is not a problem with the display. It's your graphics card problem.

I don't know how much you said about increasing the resolution. The 7300GT is currently considered a low-end product. There is a limit to the maximum resolution it can support, so you can check what the maximum resolution this graphics card can support.

Then set the resolution reasonably.

1. The first trick: check whether the connection between the monitor and the graphics card is loose. Clutter and speckled screens are the most common phenomenon caused by poor contact.

2. The second trick: check whether the graphics card is overclocked. If the graphics card is overclocked, it will usually appear irregular and intermittent horizontal stripes. In this case, the overclocking amplitude should be reduced appropriately. Note that the first thing to do is to reduce the memory frequency.

3. The third trick: check the quality of the graphics card. If there is a problem with the blurred screen after replacing the graphics card, and it is in use.

After the first and second tricks fail to work, you should check whether the quality of the graphics card's anti-electromagnetic interference and electromagnetic shielding is passable. The specific method is: keep some parts that may produce electromagnetic interference away from the graphics card installation (such as hard disk) as far as possible and then see if the blurred screen disappears.

If you are sure that the electromagnetic shielding function of the graphics card is not up to standard, you should replace the graphics card or make your own shielding cover.

4. The fourth trick: check whether the resolution or refresh rate of the display is set too high. The resolution of the LCD display is generally lower than that of the CRT display, and if it exceeds the best resolution recommended by the manufacturer, there is a possibility that the screen will be blurred.

5. The fifth trick: check whether the incompatible graphics card driver is installed. This situation is generally overlooked, as graphics card drivers are being updated faster and faster (especially for NVIDIA graphics cards) and some users are always eager to install the latest version of the driver.

In fact, some of the latest drivers are either beta versions or optimized versions for a specific graphics card or game, and using them can sometimes lead to a blurred screen. Therefore, it is recommended that you try to use Microsoft-certified drivers, and it is best to use the drivers provided by the graphics card manufacturer.

What to do if the computer monitor has a blurred screen.