The laptop repair often comes with the screen issues. The laptop LCD screen is black, but an external monitor works fine on laptop.  To identify what the problem of the LCD screen is, we often make a test first. Connecting the laptop to an external monitor, if it works fine, then we know the [...]

How to deal with the backlight problems we often meet? Here are some laptop LCD screen backlight issues related with the inverter board. Laptop boots up as usual but the screen blacks out after a while. There’s still an image on the screen, very dim. Or sometimes the screen lights back then goes off again.

To find out the laptop screen model number, it needs to take apart the display lid and you’ll see the sticker with the model number on the back side of the screen. The sticker’s location may be different, it depends on the manufacturer. How to identify the part number? Quite simple. According to the different [...]

LCD screen resolution cannot be upgraded. Resolution issue has been emphasized again and again, the reason why resolution upgrade not recommended is that will make video card fired to a great many cases. The video card is for image processing.

As some water or juice spill on your laptop, what will you do  save your laptop? Here are some instructions for referrence. Steps 1.Shut it off! Immediately remove the battery, the A/C adapter, and unplug the device after the spill. The biggest danger at first is the device shorting out. The electrolytic activity of combining [...]

1.I replaced laptop screen but have no picture at all. “I replaced the laptop screen today and I have no picture at all. I can see the backlight come on and an external monitor works fine… a friend said maybe a driver but I am lost at this point.. this computer has been hooked to [...]

Sizes and resolutions ,backlight type decides the model of  laptop LCD screen. The laptop LCD resolution should not be upgraded or downgraded. Before choosing a screen, please according to your laptop in SIZE , in RESOLUTION and in BACKLIGHT TYPE, order the right screen.  1. Screen Size Measurement. Screen size is measured in inches diagonally from corner to corner as you [...]

  Step 1. Adjusting The LCD Brightness At boot up, by default, the LCD brightness of your Notebook is at its brightest (Level if you’ve connected the Notebook to the AC power adapter.  It becomes dimmer automatically if your laptop is running on battery power to conserve energy.

  Laptop screen often cracked easily. You can  find a lot of How-to instruction online. Here  is a personal experience shared with public. Replacing your laptop’s screen may seem like a job for the pros, but it’s a fairly easy procedure that you can complete in less than an hour. A set of jeweler’s screwdrivers [...]

Before you start working on any notebook or laptop, remove the battery. It’s for the safety the computer, last thing you want is for it to power on when you’re working on it. There are four basic things that can go wrong with laptop video, the video controller, the screen, the backlight or the inverter. [...]