Question about Compaq Presario 2100U Notebook

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Compaq presario 2500 battery calibration

Hi,
i have a problem with my compaq presario 2500..when i boot up my laptop the battery calibration always shows up and when i press C for calibration nothing happens.even if i skip nothing happens..i cant boot.i cant go to the bios..what can i do..my fan and hardisk running.even if i remove my battery calibration is always shows up.i dont know what to do on these.please i need your help guys..thanks a lot in advance.

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Try resetting the bios. There should be a hole on the underside of the laptop with letters reading "RESET" in white text.

Stick a toothpick in there and hold it for a few seconds and then try booting up again

Posted on Feb 26, 2009

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Here is some great source to solve any kinds of laptop's problem.

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Posted on Dec 25, 2008

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SOURCE: Dead laptop

where is reset button

Posted on Jan 18, 2008

  • 1 Answer

SOURCE: automatic detection of lcd projectors to my hp compaq presario c700

try to set your resolution on your laptop, it have an option for proyektor setting, i've done it but now it displyed not horizontally but vertically, do you have any solution??

Posted on Nov 24, 2008

kodsiel
  • 8 Answers

SOURCE: Compaq Presario c740tu audio drivers need

Hi Friends,
Compaq Presario 700 PC Notebook's main problem is audio driver for win xp.
For Audio driver software you can visit a link by just
Click Here .
For any other problems with this Notebook you can
Click Here .

Posted on Jul 22, 2010

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1 Answer

When I try to boot up my Compaq Presario 2500 laptop I get the following error message: PXE-E61: Media test failure, check cable Operating System not Found. I have tried changing the boot sequence in the...


Boot sequence isn't enough. You have to turn OFF (disable) the boot from network. The error your seeing is result of the network boot rom not finding PXE server to boot from. Again, be sure to disable boot from network.

Jun 06, 2009 | Compaq PC Laptops

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Compaq presario 2500 battery problem


It sounds like a hardware problem. Try getting a different keyboard and mouse to make sure there is not a button stuck somewhere. If not then i would wipe the drive and re-install the OS. Or do a recovery at boot up if running Vista.

Oct 19, 2008 | PC Laptops

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Problem with the motherboard connector that charge the battery.

Oct 03, 2008 | HP Compaq Presario V5000Z Notebook

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Compaq presario laptop blinking power button


REMOVED BATTERY AND CHECK ONLY IN AC MODE
IF ITS START PRESS F8 AFTER BOOTING AND OPEN IN SAFE MODE

Jun 21, 2008 | Compaq Presario Notebook

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is the lcd lighting up? can you hear the fan running?

Jun 02, 2008 | Compaq Presario 2100U Notebook

1 Answer

Compaq presario 2500


Hi,
you should be able to find the model at the back of your notebook. It is a white sticker,where it have serial number of
your notebook.There you'll able to see the model you're using .If no then it should be on front -right handside ,below keyboard but maybe be it's has been accidently taken off.

bye,takecare.

Apr 19, 2008 | PC Laptops

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Compaq presario2500


if it is on at booting time see a technician

if while in windows, look for the video driver online and update it

Dec 12, 2007 | Compaq Presario 2598Us Notebook

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Compaq Presario 2500 PC NoteBook


they is a fn key and a video like symbol on the top keys press that

Dec 04, 2007 | Compaq Presario 2100U Notebook

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