Lenovo Y430 This notebook display

It feels like it's a problem with the operating system, and it's really annoying.

I'm going to change the XP system.

Strictly speaking, the response speed is slow, and the drag is seriously irrelevant to the screen, unless the screen quality is too poor, and the color of the LED display is light, but the advantages are very obvious, needless to say, the quality is light, the area is small, the power is saved, and there is no feeling of screen refresh.

Depend on! You don't have the graphics card driver installed! Go to the official website and solve the problem with the next graphics card driver!

LED (Light Emitting Diode) is a solid-state semiconductor device that can directly convert electricity into light. The heart of an LED is a semiconductor wafer with one end attached to a bracket, one end is the negative electrode, and the other end is connected to the positive electrode of the power supply, so that the entire wafer is encapsulated by epoxy resin. A semiconductor wafer is made up of two parts, one is a p-type semiconductor, in which holes dominate, and the other end is an n-type semiconductor, which is mainly electrons here.

But when these two semiconductors are connected, a "p-n junction" is formed between them. When an electric current is applied to the wafer through the wire, the electrons will be pushed to the p-region, where the electrons will recombine with the holes, and then the energy will be emitted in the form of photons, which is the principle of LED luminescence. The wavelength of light, which is the color of light, is determined by the material that forms the p-n junction.

1. Prepare an HDMI cable, if you don't have it, you can buy it on your own, connect the HDMI cable to your laptop and computer or other monitors.

2. Press the Win+P key to bring up the external display options on the system.

3. If the computer screen screen does not appear on the monitor, please press the switch signal source button on the monitor to try to switch to a different signal source.

4. If the monitor does not appear full screen, you can press the OK button on the remote control to switch to full screen.

5. Finally, switch the display mode to copy mode (same screen) or use extended mode (notebook as the main display, monitor as the second display area) to display.

Do you want to dismantle the screen or dismantle the inner screen?,If this search and dismantling machine diagram doesn't work, it is recommended to find a practical one with good technology.。 If you don't get this right, you're going to break things. Laptop failures can help with answers.

The disassembly method is as follows:

The first step is to remove the battery.

Step 2: Remove all the cover plates, and all the screw mouths have metal inner lines, so you don't have to worry about tripping.

Step 3: Unplug the cable in the image below.

Step 4: Pull away from the screen and slowly remove the screen.

Give me an email address and send the tutorial directly.

Notebook LCD displays are generally not universal, unless two models of notebooks use the same mold. The same mold means that the motherboard is the same, and under this premise, the display can be universal, otherwise DIY is required

It is more dangerous to change the screen, so it is recommended to go to the place where the computer is repaired.

And the quality of the screen has a great impact on the eyes, and it is recommended to buy a good screen to spend money on eye care to buy a poor screen.

The LCD display of the Y series can be universal.

Finally, I wish you a speedy fix.

Yes, I've changed it a lot, as long as it's a 14-inch LED backlight with a 16:9 ratio.

Yes, as long as it is a 14-inch LED backlight, a 16:9 ratio is OK, but replacing the display is a technical job, and it is recommended to replace it after sale.

Lenovo Y460 series laptop, is an all-round student laptop launched by Lenovo in September 2010, with a screen size of 14 inches.

Introducing the configuration parameters of one of the Lenovo Y460A-IFI(IAs):

Screen: 14 inches;

Resolution: 1366x768;

CPU model: Intel Core i5 480M;

CPU Frequency: ;

Number of cores: Dual-core, four-threaded;

Graphics chip: ATI Mobility Radeon HD 5650 Intel GMA HD;

Graphics card type: Dual graphics card switching (independent integration);

Video memory capacity: 1GB;

Battery type: 6-cell lithium battery;

It is still recommended to go to the after-sales service, they have experience.

Lenovo Y450 screen size : 14 inches

2.Screen resolution : 1366 768

3.Backlight technology: LED backlight

Screen size : 14 inches.

Aspect ratio: 16:9

Screen resolution : 1366 768

Backlight technology: LED backlight