How can I permanently set my screen resolution?

How do I set my screen's resolution back?

  • I have a LG Flatron W2343S ATI Radeon 5770 1GB Everything was fine a few days ago. But I switched on my computer and my resolution was very low. I tried to change it back, but it would only change up to 1600 x 1200. My screen's resolution is made for 1920 x 1080. Like its always been. But I don't have that option. I plugged my screen into my on board graphics card, and its fine, I can set my resolution to 1920 x 1080. But when I plug it into my graphics card it only goes 4:3 ratio, like 800 x 600, 1600 x 1200. I uninstalled my graphics card drivers and installed it again. When I plug my screen into my on board graphics card, and while my screen is on plug it into my graphics card, my screen goes black. Before all of this happend, the only problem I had was that when I plug my screen into my graphics card, the on button would flash on off on off until my computer reached the log on screen. Then it was fine. How do I fix my computer? Should I format and reinstall everything?

  • Answer:

    Sounds like your HD5770 is conflicting with your onboard graphics. Boot into BIOS and disable your onboard graphics. You don't need it.

Dan Man at Yahoo! Answers Visit the source

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Other answers

Are you saying that your integrated and dedicated graphics card are both active? If so this may be the problem,restart computer go into bios and disable the integrated graphics so the graphics card is the only video device active when windows starts. See if you can change the resolution now.If both your motherboard and graphics cards are enabled windows maybe detecting your motherboard graphics as the primary device causing a conflict with your dedicated graphics card

Milan

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