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Monitor malfunction, says VGA Input: No Signal and goes to sleep

\015 When I turn the monitor on, it says VGA Input: No Signal, and goes to sleep. I heard from an employee at a computer store that it could be the video card. I opened the back of my Compaq Presario SR2011WM to try and remove the video card, but it seemed to be connected with the entire computer chip. I would like to know if the video crd is actually the problem, and if it is, then I need to know how to remove it to replace it with another one.\015\012\015\012when i turn computer on the monitor instantly says vga imput no imput signal. the keyboard is frozen with all the lights on they wont shut off what would the problem be. i have tried unplugging everything and plugging it all back in and still the same result help me please\015

Answers :

From what you have described it appears that the onboard video might have malfunctioned,there is no way to replace it, you can however go buy a video card from your nearest computer retailer. you just want to make sure it is compatible with your machine. on another note from what your saying the keyboard is donig i would be wary about spending to much $$ because it could also be your motherboard
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