Comments on: HP Compaq laptop manuals with step-by-step disassembly instructions

By: Donald A Zaron

Donald A Zaron — Thu, 11 Mar 2010 21:13:23 +0000

Can the BIOS chip on a Compaq Presario F500 notebook computer replaced. If so please tell me where it is or how to get to it.
Thanks, Don Zaron

By: Troy

Troy — Thu, 10 Dec 2009 05:30:50 +0000

@David The only way i know how is to go to your display properties and click settings then advanced, then click on graphics properties under Intel Graphics Media Accelerator driver. If you have an external monitor there should be two options under display devices. Select the notebook option.

By: Alfie

Alfie — Wed, 09 Dec 2009 20:46:17 +0000

quote david:
I have a Compaq Presario V5000. The screen is black when
turned on. (I know the screen itself is good.) My computer
works fine when hooked up to an external monitor. I’ve tried
locating a loose connection to the screen by disassembling my
laptop. Everything seems to be connecting fine. Can anyone
help? Is there an easy way to toggle between external monitor
and the laptop screen?

David,
Look at the keyboard. there should be a little screen thingy on one of the F keys (usually f3,f4,f5) Hold down Fn and press that key a few times until you have somthing on both monitors.
Alfie

By: Alfie

Alfie — Wed, 09 Dec 2009 20:43:27 +0000

Got a compaq nx9020 (can’t remember xact mdl. its @ school)
It won’t boot off my multi card reader (each memory card is a separate drive), but I have checked and it will boot off a memory stick. Any ideas?

By: David

David — Fri, 16 Oct 2009 02:51:52 +0000

I have a Compaq Presario V5000. The screen is black when turned on. (I know the screen itself is good.) My computer works fine when hooked up to an external monitor. I’ve tried locating a loose connection to the screen by disassembling my laptop. Everything seems to be connecting fine. Can anyone help? Is there an easy way to toggle between external monitor and the laptop screen?

By: cj2600

cj2600 — Wed, 14 Oct 2009 06:50:11 +0000

tom kb,

only half the screen works the lower half is just dead pixels, but if you press the bottom right hand corner of the screen the lower half works (just while pressure is applied). this makes me think there is a connection problem so i have disassembled the whole laptop (thank you for directing me to instructions!) but dont know what to look for (was hoping to find a trapped wire or something, but everything seems in order!)

anyone any ideas?

Your description sounds like a problem with the LCD screen, not the cable or wire. You’ll have to replace the screen.

By: cj2600

cj2600 — Wed, 14 Oct 2009 06:02:03 +0000

Moose,

I have been having issues getting my Compaq F730 started. Over the last couple months, I’ve had about 5 times where the computer will not boot.

It’s possible that one of the memory modules is bad. Try removing RAM modules one by one. Test the laptop with each module separately. Try installing RAM modules into different slots.

By: Moose

Moose — Mon, 12 Oct 2009 21:00:46 +0000

I have been having issues getting my Compaq F730 started. Over the last couple months, I’ve had about 5 times where the computer will not boot. After pressing the power button this happens:
- all indicator lights on the front light up
- nothing is displayed on the screen, and the HD light never goes on again
- fan runs
- if DVD is in drive, this spins up
- after ~20s the laptop shuts off and restarts.

To troubleshoot the problem, I’ve tried this:
- take out HD and put in another computer. The other computer read the HD fine.
- boot with a linux or windows boot disk (it started once with the linux boot disk, but I think this was a fluke as subsequent restart problems were not fixed by this).
- start with battery only
- start with battery out (AC connector was lit up, so I don’t think it is a broken connector problem)
- pressing F10, esc, del after powering on. Nothing shows on the screen
- shut the lid and reopen it. (If I remember correctly, sometimes the light on the front went off after doing this, but this may have been when I was testing without the battery in).
- hit the computer
- reseated the RAM chips

I’ve gotten out of the restart mode before but it seems to be random.

By: tom kb

tom kb — Sun, 11 Oct 2009 14:34:58 +0000

hi, there are a few comments regarding broken screens but no answer- hopefully someone can help me here-

i have a compaq presario c300. only half the screen works the lower half is just dead pixels, but if you press the bottom right hand corner of the screen the lower half works (just while pressure is applied). this makes me think there is a connection problem so i have disassembled the whole laptop (thank you for directing me to instructions!) but dont know what to look for (was hoping to find a trapped wire or something, but everything seems in order!)

anyone any ideas? cheers

By: cj2600

cj2600 — Fri, 02 Oct 2009 01:36:50 +0000

Ronald,

why I can not get the internet working on my presario 1500,it says that I am connected. But thats it.

There is no simple answer to this question. Could be just wrong settings. Are you running Windows XP?
Try this:
Start>>right click on My Network Places (in the right pane)>>Properties
Right click on your network connection (wired or wireless)>>Properties>>Highlight Internet Protocol (TCP/IP) and click on properties button

In the General tab you’ll see settings for IP address. This settings have to match your router/modem.
In most cases it should be set to Obtain an IP address automatically. Is it?