Question about Compaq Presario SR1050NX (DW257A) PC Desktop

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Compaq Presario SR1750NX

A Tech. came to add a new modem and phone line which is now Time Warner Cable but now when we turn on the system unit the monitor appears black "no analog no signal" and turns off by it self and the system unit makes a loud noise like the fan is going loud and heated.
What may be the problem?

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Re: Compaq Presario SR1750NX

Bad psp power supply cheak that add new one or maby ad dnew video card also could be going bad on u is it pushe dit all the way in pci slot also nicely also add alot fans if u can anyware u can open for a fan tohelp you heat issue

Posted on Jan 06, 2008

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