What can I do to fix my hp pavilion tx2000 because it shows a black screen when I turn it on but everything else works fine and it even worked perfect when I connected it to another monitor by vga

I have faced the same problem with tx2000 series. check the link http://blog.nafees.info/pavillion-tx2000-black-screen-2-blinking-lights-all-others-on-fan-running-no-boot/

You meant the built in mouse pad fails.


why not use wired USB mouse, now, and end the pain ,
then with a working mouse , get the HP driver from HP
and install it from HP. for W7. (luck)
at HP, fixyah is not HP, not at all..
that will work, if not driver issue, then buy a new pad. oops none are sold new.
after 10 years. so that leaves what, used pads sold on ebay..'
..
HP dot com. your support page. (seems to be collapsing from age)10years old it does. by hp rules.
even the tx2500 series is 10 years old now.

https://support.hp.com/us-en/product/HP-Pavilion-tx2000-Entertainment-Notebook-PC-series/3650975

does your service tag show tx2000 , that is series
not telling the service tag number gets you wrong facts.
wrong drivers, so next time show the full model


try the support assistant there.?

here are the full list of tx2000 series PC
see ,its not just one PC, we need the full model p/n to answer
with any accuracy at all.

http://partsurfer.hp.com/WSearch.aspx?Wchar=Y&searchText=tx2000#


there is no guarantee at all any w7 driver exist. for your mouse pad but many times the Vista version will work
you lost that now, i you dont have the install disks from HP.
or the pad is simply bad.

we have tools here to scan your pad chips to see the makers
name and then get driver from them direct. after HP drops support.

as soon as you turn on the computer keep tapping the F8 key until you see a screen called advanced boot options ..using the arrow keys in the keyboard select the option last known good configuration and press enter hope this works if this doesn't work.
again go to that advance boot options screen by following the same above said procedure and this time select the option safe mode then if your computer boots up in the safe mode then try to do system restore from start button->all programs->accessories->system tools->system restore select a date at which your computer was working fine and let it do its stuff if this works your computer will boot to the home screen..
good luck

HI there,

You already performed the best possible troubleshooting and defined your problem. Your monitor has failed in one of several ways and the cost of repairing it will make a trip to the recycler and then to the place where you purchase a new one the most logical next step.

Best Regards,

Marcus

Hi
The problem you are experiencing is related to the screen of your Hp.
All you need to do is to is to get to a computer store and get your screen replaced.
You can not fix a damaged screen.
GOOD LUCK

A good place to start would be HP

Faulty Video Card

If you get just a black screen - all lights on except hard drive light and fan seems to be working, then you are probably experiencing the same GPU (video chip) issues as others. Here is a good read - http://h30434.www3.hp.com/t5/TX-series-notebooks/Familiar-Story-tx2000-lights-and-fan-on-but-black-screen-at-boot/td-p/87361
...and here is the service manual if interested in trying the permanent fix yourself.

egergergerge rger gerg er gergrgeg

1st - Try pressing <Fn> + <BrithnessUP> keys a few times, (on HP <Fn> key is between <Ctrl> key and <Windows> key, <BrightnessUP> key is <F8> key and <BrightnessDown> key is <F7> key. If nothing happens try the 2nd one.
2nd - Plugin external monitor, (type and size doesn't matter). Turn on your laptop. If you can see desktop on the external monitor, your drivers are o.k., The problem is your laptop display, NOT the graphic chip.