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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Posted on Dec 25, 2008

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Posted on Jan 02, 2017

SOURCE: Dead laptop

where is reset button

Posted on Jan 18, 2008

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Posted on Nov 24, 2008

kodsiel
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SOURCE: Compaq Presario c740tu audio drivers need

Hi Friends,
Compaq Presario 700 PC Notebook's main problem is audio driver for win xp.
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Posted on Jul 22, 2010

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1 Answer

Problem with compaq presario 2500


hi

go to the Bios setup and set the first booting device as CD drive and it will check the CD first

cheers
pls rate if it was any help

Jul 05, 2009 | HP Compaq Presario 2500 HP Pavilion ZE...

1 Answer

PXE-E61


Your disk-drive has failed.
So, your computer tried to boot itself over the Ethernet network,
by "broadcasting" a request for booting. When either the network-cable was _NOT_ connected, or when _NO_ computer responded to the "broadcast" message, you get "PXE: media failure".

Take your computer to a qualified technician,
to remove the "dead" disk-drive,
to replace the disk-drive,
and to reinstall Windows.

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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 | Computers & Internet

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Compaq presario 2500 does not boot


you got an OS problem try to re install your OS.

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

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You can't do that repair unless you are a experienced circuit tech.

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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 | Computers & Internet

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if it is on at booting time see a technician

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

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try and unplug the battery and see what happens when you try to switch it on the external power source.

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