Graphics card aka video board. A graphics card also known as a video card or VGA board is a laptop component responsible for creating images on a laptop screen. In most low mid range laptops the graphics card is integrated into the motherboard. In other words, its a part of the motherboard. If thats the case, the graphics card is not removable or upgradeable. If the graphics card fails, you have to replace the whole motherboard. A discrete graphics card can be found in high range models and high end gaming laptops. Discrete graphics cards can be removed and in some cases they are upgradeable. Heres another example of the discrete video card in a high end gaming laptop. As you see the video card can be separated from the motherboard. Download the latest drivers for your Toshiba Satellite PRO L20 to keep your Computer uptodate. How To Install Iso In Psp Go. A system board also known as motherboard or mainboard is the main circtuit board in any laptop. Unlike desktop PC system boards, laptop system boards come in. Toshiba Satellite Pro M70 Drivers Download Xp' title='Toshiba Satellite Pro M70 Drivers Download Xp' />My Toshiba laptop suddenly shuts down by itself without any warning. Sometimes it works fine for hours, sometimes it shuts. Full official version to mac Toshiba Satellite L40 Modem Driver SM2177ALD03 Germany download pilipino. GRAPHICS CARD RELATED PROBLEMSYou can use the following method for troubleshooting problems related to graphics cards. Lets say your display stopped working properly. The image is distorted or garbled. Is this problem related to the VGA board or LCD screen Connect your laptop to an external monitor and take a look at the external video output. If you see the same problem as on the internal LCD screen, most likely its related to the VGA board. Hello, i Have a Toshiba Satellite A105S4254. Oct of 2006. it had been working well all the way up until a few days ago, while i. If video on the external monitor works fine and the problem appears only on the internal LCD screen, most likely your problem is related to the LCD screen or LCD cable. TYPICAL VIDEO CARD FAILUREBelow you can see a few pictures taken from a laptop with a faulty video card. When you start the laptop, the initial screen with manufacturers logo is not displayed properly on both internal LCD screen and external monitors. You can see random characters, vertical lines running through the logo, random colors, etc2. Same problem appears when the laptop displays the boot menu. The screen is either not readable at all, or there are some random characters all over the image. Finally, the laptop starts loading Windows, but the image on both screens is still garbled. A problem like that is not related to the laptop screen or inverter board. Again, if the video card is integrated into the motherboard and it fails, youll have to replace the motherboard.