HP Pavilion 9728ca - HP Pavilion dv6835nr Notebook

hp 10
that is NOT THE FULL Model number.
is this and HP notebook.?
there are many . find your service tag and post what you see there.with out serial numbers,,
random example.
HP 10-p018wm
we can not guess PC, ever, due to below.

HP Pavilion Notebooks

HP Pavilion 10-f000 Notebook PC Series

HP Pavilion 10-j000 x2 Detachable PC

HP Pavilion 10-n000 x2 Detachable PC

HP Pavilion 10-n100 x2 Detachable PC

HP Pavilion 10 TouchSmart 10-f100 Notebook PC series

HP Pavilion 10-f100 Notebook PC Series

HP Pavilion 10-k000 x2 Detachable PC

HP Pavilion 10 TouchSmart 10-e000 Notebook PC series

HP Pavilion 10-n200 x2 Detachable PC

HP SlateBook Notebooks

HP SlateBook 10-h000 x2 PC

HP Notebooks

HP YunOS Book 10 G1

HP x2 / x360 Hybrids

HP x2 10-p000 Notebook PC

• HP Slate Tablets
• HP Pro Slate 10 EE G1 Healthcare
• HP Slate 10 HD Business Tablet
• HP Slate 10 Plus Tablet
• HP Slate 10 HD Tablet
• HP Omni Tablets
• HP Omni 10 Tablet
• HP Pro Tablets
• HP Pro Tablet 10 EE G1
• HP Pro Slate 10 EE G1
• HP Tablets
• HP 10 Plus Tablet
• HP 10 Business Tablet
• HP 10 Tablet
• HP 10 G2

the answer is in your users guide, RTM>?
here
https://support.hp.com/us-en/drivers

which G4
why not tell use what G4 it is.?
hp may have the service manual
but why would look up all 10 , lacking the full model number

here is the list
pick one. its vast.

there is even a g4 DESKTOP, GEE WISE.

https://support.hp.com/us-en/products/identify?q=g4&filter=

• HP Pavilion g4-1000 Notebook PC series
• HP Pavilion g4-1100 Notebook PC series
• HP Pavilion g4-1200 Notebook PC series
• HP Pavilion g4-1300 Notebook PC series
• HP Pavilion g4-1400 Notebook PC series
• HP Pavilion g4-2000 Notebook PC series
• HP Pavilion g4-2100 Notebook PC series
• HP Pavilion g4-2200 Notebook PC series
• HP Pavilion g4-2300 Notebook PC series

HINT THEY are not all the same.

You can download the WEBcam and device drivers from the Compaq/HP WEBsupport/download page. Make sure you select your model laptop and the Windowsdrivers you require and install them. Click on this link to download thedrivers: -http://welcome.hp.com/country/au/en/cs/support.html

For the HP Pavilion dv9000, this is the power adapter:
http://cgi.ebay.com/90W-HP-Pavilion-Laptop-AC-charger-AdapterDV6000-DV9000-/120665361457?pt=Laptops_Nov05&hash=item1c18374c31

For the HP Pavilion dv9417ca, here is the power adapter:
http://cgi.ebay.com/HP-PAVILION-DV9417CA-LAPTOP-ADAPTER-BATTERY-CHARGER-90W-/260578065208?pt=Laptop_Adapters_Chargers&hash=item3caba9bb38

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.

what does RESET mean. tell the helper that first.
my guess is you mean BOOT?

first take out the relic battery (i bet its old and shorted)
does, BIOS work now, hit the BIOS key? yes/no
does it boot to the hDD, now?

To installed W7, Who's, Microsofts or HPs' latter works other dont.
using CD driver to install w7, that it?
does the CD boot and run and ask all the normal questions?
it takes a good HDD to installed W7.
for a fact.

I test the PC with a Linux live disk or Windows PE live disk
first to see if all is good, then run HDD tests from there.
using HDD test software, (free from hundreds of sources) ask

then install w7, when sure.
battery is out.
power pack ok.
and HDD ok.
only then can it work. (if luckly , )

You just write down the details about HP pavilion dv8000 battery, I know two websites have cheap HP pavilion dv8000 battery

http://www.cheap-laptop-battery.co.uk/laptop-batteries/hp-pavilion-dv8000-series.htm

http://sales-battery.com/laptop-batteries/hp-pavilion-dv8000-series.htm

Your tx2-1020us is not compatible with the KN745AA as this device is only compatible with the following:

• HP Pavilion dv2700 Entertainment Notebook PC series

• HP Pavilion dv6700 Entertainment Notebook PC series

• HP Pavilion dv9700 Entertainment Notebook PC series

• HP Pavilion dv2600 Entertainment Notebook PC series

• HP Pavilion dv4-1000 Entertainment Notebook PC series

• HP Pavilion dv5-1000 Entertainment Notebook PC series

• HP Pavilion dv5-1100 Entertainment Notebook PC series

• HP Pavilion dv6-1000 Entertainment Notebook PC series

• HP Pavilion dv6-1100 Entertainment Notebook PC series

• HP Pavilion dv6600 Entertainment Notebook PC series

• HP Pavilion dv6800 Entertainment Notebook PC series

• HP Pavilion dv6900 Entertainment Notebook PC series

• HP Pavilion dv7-1000 Entertainment Notebook PC series

• HP Pavilion dv7-1200 Entertainment Notebook PC series
• HP Pavilion dv7-2000 Entertainment Notebook PC series

You can find the compatibility chart by clicking here

You can find the compatibility information for the ES631AA by clicking here

To resolve your issue you should purchase one of the following:

To dock your notebook you need the HP QuickDock KN744AA#ABA or

You could get HP Notebook Media Docking Station