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#1
Geforce 8400 GS Blue Vertical Lines.
Okay, I bought a Geforce 8400 GS for a old gaming pc, anyway after a week of use, I got blue thick vertical lines on me screen, its nothing to do with the drivers, because the lines show in the BIOS. I have done the "baking" trick where you put your GFX card in the oven and cook it for 8 minutes and set the temperature for 385 F. Anyway it fixed it for about 13 hours and then it started again. I also removed the fan after all of that happend, and I'm hoping a new fan will fix it. -Sam :)