Question about HP Compaq Business Notebook NX9010

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Presario keyboard problem

Have a Presario c769us. Frequently, scrollable windows scroll to the bottom and stay there. I've discovered that hitting esc frees things up. I also discovered that using the scroll up/down buttons cause the problem every time. I think I have a keyboard problem. I was going to try to reseat the keyboard connector but could not get the keyboard off. I unscrewed the two screws marked as keyboard, then tried to free the keyboard but couldn't. I turned the keyboard upside down and gently pried against the top keys but no success. Any ideas?

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  • slnylun Aug 22, 2008

    Put this in the correct forum...Presario c700.

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  • 431 Answers

First clean the keyboard. try formatting

Posted on Jan 10, 2009

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Posted on Jan 02, 2017

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Is there an N wireless card available for a Coompaq Presario C769us notebook?


You don't really need a card, you can use a wireless N usb adapter. Go to pricewatch.com type wireless N usb adapter in the search box and they start at about $10

Sep 13, 2011 | HP Compaq Presario C769US Notebook

1 Answer

My power light comes on then ngoes off immediately


1. Turn off the computer

2. Removed battery and disconnected power cord .

3. Wait, for 5-10 minutes

4. Plug the power cord back in but DO NOT reinsert the battery

5. Holding down both the Insert/Scroll button, hold the power button down for 20-30 seconds, release the power button. still hold the Insert/Scroll button press the power button normally should come up and Windows should boot.

6. Restart hit ESC it should open the BIOS and reset to default. restart computer should come back.

Feb 19, 2011 | HP Compaq Presario F500 F700 and G6000...

1 Answer

On the bottom, it shows <esc=boot menu> <f1=setup> <f10=system recovery> but it doesn't respond to anything or move from this screen


Check that your keyboard is connected, and is working properly.
Try your keyboard on a different computer.
Try a different keyboard on your computer.

The 'ESC' key should always work.
The 'F1' key should always work.
If your disk-drive is *NOT* "dead", then the 'F10' key should work.

If neither 'ESC' nor 'F1' work, you have a serious problem with the motherboard.

Feb 03, 2011 | HP Compaq Presario SR1850NX (ER925AA) PC...

1 Answer

My Laptop (compaq presario c769US) wireless is not working. Exact wireless driver is unable to find. Plz help me.


Did you go to the Compaq WEB support site for the driver?
If then -
You need to download the drivers from the Compaq/HP WEB support/download page. Make sure you select your model laptop and the XP or Vista Windows version of the drivers you require and install them. Click on this link to download the drivers: -
www.compaq.com/country/cpq_support.html

Aug 16, 2010 | HP Compaq Presario C769US Notebook

1 Answer

Compaq Presario C769US PC Laptop heats up.


Right under that area of the keyboard there is a heat sink. If you look in the bottom of your laptop, in that area you will see a vent (and another towards the upper area of the bottom of the laptop). These vents are to keep the internal devices cool.

You can buy a laptop cooler online or in the store

http://www.xoxide.com/noco.html


Hope that helps!!

Mar 07, 2009 | HP Compaq Presario C769US Notebook

1 Answer

Presario c769us keyboard problem


To isolate the issue please uninstall and reinstall the Keyboar drivers and install the Touchpad drivers.

Here are the steps to uninstall Keyboard drivers.

Click start and in the start search box type Device Manager and press enter.

Then click on the + sign next to keyboard and right click on all the devices listed under Keyboard and select uninstall.

Then restart the Notebook. This will automatically install Keyboard drivers.

Here is the weblink to install Touchpad drivers.

ftp://ftp.hp.com/pub/softpaq/sp38501-39000/sp38629.exe

Please do not click on the link. Copy and paste it in a new Internet Explorer window.

After installing the Touchpad drivers restart the Notebook to get the changes effect.

I hope this should resolve the issue.

Thanks.

Aug 22, 2008 | Compaq Presario 700 470024-192 Notebook

1 Answer

Keyboard not functioning


key board dead , correct. ? even the caps lock key will not toggle its led.
my guess is you bought a clone keyboard from china, on fleabay
and its dead. as many are, some are wired wrong.
the ribbon cable on mine fits to a special connector that likes to break easy, is your broken this locking jack there?
is it plugged in upside down?
why did you buy a keyboard. was the other dead.
when did the keyboard fail. list week last year, or never
i bought it for cheap with dead kbd....
there is no HP drivers, HP retired this old PC, after 10 years.
so what makes you sure your non HP drivers are any good.?
NO OS stated, not even a clue. XP?
what I'd do , us boot to a Knoppix v7 live boot(dvd/usbstic)(linux)
if the keyboard fails NOW, then its bad KBD. or the jack cable or connector there, (or inserted wrong) or damage. there.
buffer chip is blown up with ESD events. (electrostatic discharges)

is the keyboard dead in BIOS
on ours we hit ESC or F10 and BIOS screens pop
power on hammer ESC or F10 or what the screen tells you to hit.
the go in to BIOS screens, now test the keyboard.
using say the arrow keys to navigate the BIOS menus
if the ESC and F10 key are dead that is a bad keyboard.
what must work here is the electronics.
  1. correct keyboard, some clones will never work.
  2. cable not damaged
  3. cable not upside down
  4. connector there not damage the lock not broken,(easy)
  5. the MOBO buffer chip not ESD damaged.
  6. BINGO BIOS now works by key commands

Aug 08, 2017 | Compaq Presario Laptop

1 Answer

Coursor unstable


Increas the amount of vertual memory used in your operating system.

Aug 26, 2007 | Microsoft Windows XP Professional With...

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