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weird texture issue (white dots)


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Thanks. I'd like to know how to prevent it. Hope you find an answer.

i have posted in many forums, and the answers are the same.

my graphic card is dying. i "just" have to buy a new one :sad:

 

Your card may not necessarily be "dieing", it may simply be overheating. Try opening your case (unplug your PC and your monitor first) and cleaning dust off all of the components using a Q-Tip dipped in alcohol (NOT water). Pay special attention to vents and fans, making sure to remove "dust-bunnies" (chunks of dust) from the vents and off of the fan blades. Use a thin utensil like a pair of tweezers/nail-clippers to remove dust-chunks from the fins of the CPU heatsink, and your video card heatsink. If you have no idea what I'm talking about, take your computer to any local technician/computer repair store (do not go to any corporate store, as they are evil when it comes to prices), and ask them to clean the dust out of your computer. Tell them the internet said to pay close attention to the CPU and Video Card heatsinks, and to make sure they (the heatsinks) are properly seated. If they're really nice, they may do it for free (it's something that takes 20 minutes tops to do, with minimal effort), though they'll probably ask for $15-$20. They shouldn't ask for more than $35 (even that's overpriced for something as easy as cleaning dust out of a PC).

 

Your video card may actually be dieing, but it's also equally possible that it is overheating. White dots is a common symptom of overheating components, though it is also a common symptom of dieing components. It could be either one. Still, it's worth getting a cleaning and check-up rather than spending $150-$220 for a new video card that will do games justice.

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i clean my PC from dust regularly and i didn't overclock it.

the problem i have seems to be usual for this model (ati radeon HD 4800)

anyway, i'll need a new one to play to skyrim, so, now or in 6 months, it doesn't matter.

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