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What causes the screen to flicker on a Lenovo T450

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What causes the screen to flicker and go dim on a Lenovo T450?

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Hello, tjames1219:

Is this happening as soon as you turn on the computer?

Do you remember any change that started the issue?

Are there any applications or programs that start the issue?

Have you checked Lenovo's support website to look for possible graphics driver updates?

If not, please do check the questions above.

I look forward to your outcome with this.

Regards,

Esteban C

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1,392 Views

Hello, tjames1219:

Is this happening as soon as you turn on the computer?

Do you remember any change that started the issue?

Are there any applications or programs that start the issue?

Have you checked Lenovo's support website to look for possible graphics driver updates?

If not, please do check the questions above.

I look forward to your outcome with this.

Regards,

Esteban C

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