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Green spots on Laptop screen

Niall06 · 2009-01-03 20:01:55

Turned on my Laptop today and there are green stops all over the screen. Any idea what caused it and how to solve it

03-01-2009 8:01pm

#1

Niall06

Registered Users, Registered Users 2 Posts: 289 ✭✭

Join Date: September 2006

Posts: 253

Turned on my Laptop today and there are green stops all over the screen.
Any idea what caused it and how to solve it

0

Comments

#2 03-01-2009 8:14pm

oneweb

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Sounds like dead pixels Depending on how many there are, you might be entitled to a replacement. If there re only two or three then they may be within "acceptable limits" defined by the manufacturer.

It is what it's.

0
#3 03-01-2009 8:22pm

AlmightyCushion

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It could be artefacting usually caused by the vram on the graphics card being fried/dodgy. If that's the case it's fooked.

Edit: If it's small dots, then it would more than likely be a stuck/dead pixel. If it's bigger spots then that would be artefacting.

0
#4 05-01-2009 12:15pm

Niall06

Registered Users, Registered Users 2 Posts: 289 ✭✭

Join Date: September 2006

Posts: 253

Thank you for your replies.

It sounds like "graphics card being fried/dodgy"

Is it possible to replace this on an Acer Aspire 1640 and would it be expensive?

0
#5 05-01-2009 12:18pm

KamiKazi

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Its pretty expensive, hope it still has warranty!

0
#6 05-01-2009 8:43pm

Capt'n Midnight

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if stuck pixel then tap it very gently once or twice

0
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