I loose all drivers and programme

a clean install has no programs left, thus the word, clean.
error One is called microsoft.
call HP, its there system not MS, ever.
never do that.(i can, but im never going to teach you that)


hp dont support windows7 on this system?
stop talking to MS and talk to HP,
HP built it not MS

Only HP has all the drivers, if you told real model number, i could look up your options.
do what they say. HP, Hp.com support.

is this a laptop/?
HP also made, Pavilion DESKTOPS. so >????
see yours here?
http://support.hp.com/us-en/products/laptops/pavilion-notebooks/
or legacy
you said Vista it must be real old

click LT then pavillion then click see yours in RETIRED? 20 are class.
http://support.hp.com/us-en/retired-products


we can not guess laptops ever.



you need this to ID what you have.
Pavilions 1000s there are.



here i made text list to show the large numbers made.

current
Pavilion 10
Pavilion 11
Pavilion 12
Pavilion 13
Pavilion 14
Pavilion 15 (expands out 46deep) endless.
Pavilion 17
Pavilion dm1
Pavilion dm3
Pavilion dm4
Pavilion dv2

Pavilion dv3
Pavilion dv4
Pavilion dv5
Pavilion dv6
Pavilion dv7
Pavilion dv8
Pavilion dv1000
Pavilion dv2000
Pavilion dv3000
Pavilion dv6000
Pavilion dv9000

Pavilion dx
Pavilion g4
Pavilion g6
Pavilion g7
Pavilion HDX
Pavilion m1
Pavilion m3
Pavilion m4
Pavilion m6
Pavilion m7
Pavilion tx


retired

Pavilion dv1000
Pavilion dv2000
Pavilion dv4000
Pavilion dv5000
Pavilion dv6000
Pavilion dv8000
Pavilion dv9000

Pavilion n
Pavilion xf
Pavilion xh
Pavilion xt
Pavilion xu
Pavilion xz

Pavilion zd
Pavilion ze
Pavilion zt
Pavilion zu
Pavilion zv
Pavilion zx
--------------------ugh!-------------------

NEXT TIME?
ASK HOW TO UPGRADE ANY HP.
ASK,, FIRST
LEAP 2ND.
AND WIN.
I PROMISE.
OH, YOUR MODEL NUMBER IS NO GOOD.

take your cd and re-install the drivers

Well DV9000 series notebooks were under a recall programme from HP,

So the best way would be call HP and check whether the recall is still valid or not.

If yes then they would provide you a free repair or if the computer is under warranty then they would provide you a free repair as well.

Regards
KEN

Here's the driver you need to install:ftp://ftp.hp.com/pub/softpaq/sp34001-34500/sp34204.exe

Please perform system restore on your pc. Restore to factory default and remember to backup your documents.

rate this

*Actually*, with regards to the screen issue, software CANNOT cause a failure when the display assembly is physically moved....The two possibilities are the LCD harness (video cable) part# 432962-001 OR the actual LCD itself (part# LP171WP4 (TL)(03) for most models). My money's on the cable, not a stupid driver...

Update windows using update.microsoft.com and see if you have all the latest drivers in device manager for all the hardware connected..If still not resolved then backup the data and perform recovery.

Driver Page for HP Pavilion dv9000 Notebook PChttp://h10025.www1.hp.com/ewfrf/wc/softwareCategory?product=1842189&lc=en&cc=us&dlc=en&lang=en&cc=us&submit=Go%20â»&y=9&x=8

HP Webcam Driver with Firmware Upgrade for Microsoft Windows Vista ftp://ftp.hp.com/pub/softpaq/sp34501-35000/sp34746.exe

HP Pavilion Webcam Driver for Windows XP ftp://ftp.hp.com/pub/softpaq/sp33501-34000/sp33544.exe

hp.com

Go start run then type DXDIAG and let me know for system models and i will find right driver for you!