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I have a Compac X07 Product #DQO44A and it will not come up on the monitor, it sounds like its booting up, but nothing on the monitor. Any suggestions?

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Yes, if you monitor work in another computer, its probably the screen resolution.
Just try to connect your PC to another computer and change your PC to 800*600 resolution (right click on desktop/propertie/settings and 800*600 ) after just plug it and its oK!

Posted on Oct 06, 2009

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My laptop Compac NX 7400 doesn't run when I connect it on AC sector with the battery removed. Even with battery nothing comes. What the problem ?


That sounds like you may need a new AC adapter. If you need help finding the right AC adapter, I can help you.

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Product does not boot.nothing shows when i try to boot the product.


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What is Dry Boot of laptop and how to perform it?


Dry boot is a way to reset HP laptops. Sometimes it works and sometimes not. Here is how to do it.
Disconnect the power cord, remove the battery, press and hold the power button for about a minute. Then re-insert the battery and power cord and try to turn it back on again.
If you are still having the same issue, remove the battery but leave the power cord and try to turn it on. Oh yeah, disconnect any USB devices and a monitor (if you connected a monitor to your laptop), make sure there is no disc in the drive either.
If this answers your question, I'd appreciate 4 thumbs. I do this for fun and do not get paid.
Jim

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This is by far the best video card you can get with tat machine affordable to


http://www.newegg.com/Product/Product.aspx?Item=N82E16814500154

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