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Toshiba P three years old — out of warranty. I have a toshiba Satellite AS I have a Toshiba Satellite PS laptop. It is most critical when I active any program that require video processing for example a screen saver. I have read most of the page and did not see a similar problem mentioned.

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It was caused by a liquid toshiba psm42u. Any video on an external monitor? If you have two RAM toshiba psm42u installed remove them one by one and test the laptop with each one. On external display picture is OK.

If the lines are still there, even when you are in BIOS, then it would be a hardware related problem, most likely a bad screen. The first laptop is an Acer Aspire that is dim throughout the boot process but a Toshiba Toshiba psm42u has a good screen for toshiba psm42u 10 seconds, flickers and then goes dim.

I have an old S which, within a few minutes of toshiba psm42u, shows an increasing toshiba psm42u of random pixel trash on the screen — similar to some of your screenshots both on LCD and external monitor; shows as corrupted ASCII characters during boot-up. You said the BIOS screen is fine, so you can run memory test.

Fixing bad video on LCD screen | Laptop Repair

After I got it back, it worked for about five days and then in the middle of watching a video, it froze. Here are two more screens. The pen caused a hugr black screen displaed image. Do you see the same lines when you are in BIOS? The screen psm42j these dotted grid toshiba psm42u blue lines that move around.

Before you replace the video cable try reseating toshiba psm42u on the motherboard. Below is a link to my screen while XP is booting. If I use the print toshia function to take toshiba psm42u screen shot.

Vertical lines that do not go away when touching the screen it just makes the lines darker.

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The left half of the screen works toshiba psm42u fine but the right side is completely white. I just replaced the screen for a laptop Hp pavillion dv I used compressed air and I solved the problem about temperature.

You said that the video is not displayed correctly on the lowest and highest settings, do you have any other settings, something in toshiba psm42u middle? When you move the LCD toshiba psm42u some lines might disappear or more lines appear on the screen.

Fixing bad video on LCD screen

Then they tried selling me a use Mac for over a dollars. All big images appear with shadows all around the screen. Any advice on why only toshiba psm42u of the screen is on toshiba psm42u fritz? Call the tech support.

This test showed that red and blue ramped up cleanly from no color to intense toshiba psm42u for each. The image is very similar to 5 and 6.

Finally, finally, my question. After I replaced it, everything was OK…. I lost several desk tosihba icons. What does this sound like to you? Is this switch bad or is there a problem with the backlight or FL inverter? But I turned it ON while toshiba psm42u this problem and the screen immediately went gray with the lines.

Occasionally, it toshiba psm42u go back to the desktop, but eventually it does this color changing screen.

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