Vista - ? Network adapter help please

hi i have a
window vista home premium 32 bit

and not long ago i had connected a wireless router to it.

shortly after my network sharing did not work any more.

there was a ! on the on the network adapter symbol. code error 31

i uninstalled it and wanted to reinstalle it but i did not copy down which one it was,
i did researse on my computer and foud four :
intel (R)/pro wireless 2200BG nectwok connection

and others .

my question is which was the one a deleted or which is the one i need to reinstall to be compatible with my pc.

Please Help
i dont know what to do now i cant use my laptop.
did i do some thing critical to my pc????

An error type 31 indicates a hardware fault ( System Error Codes (0-499) (Windows) )

Have you tried to download the drivers for your NIC card and reinstalling? If you're not sure which one you uninstalled, you could get the drivers for all of them and update and eliminate the guesswork. Do you know the make and models for your network cards? If not, we'll need to know that (if windows update isn't finding the drivers for you)

hi am not really good at computer so where can i go find and download all the drivers that might work?
i dont know what to do!

If you haven't opened your computer and installed a network card, you would go to whomever made your computer's website and go to their support page and look for the drivers.

how do i find out what is my NIC card?

please help !

i bougth this computer at futur shop. it was a demo.

it is a hp pavillon with vista home premium 32bit
intel VIIV processor.

My network adapter is Intel(R) PRO/100 VE Network Connection.
there was another one but i deinstalled it and i dont know what it was or where to find it.
please help

NIC is your network card. Like I said, you go to the website of whomever made your computer (Dell, HP, Toshiba, etc...) and go to the support/driver section of their webpage and input your model (it'll be somewhere on the case/serial number) and download the network drivers/chipset drivers. Generally if you're not great with computers, you shouldn't just go uninstalling things. I did a google search for the intel wireless component you mentioned

Download Software, Drivers and Utilities Filters

however if this isn't the component that you need to install the drivers for, I can't help you unless you tell me something more specific like a make and model

HP Pavillon PC a6010n
Prod#; RX900AA#ABA
S/N: MXX7130DZ4

this was found on the side of my computer.

So go to HPs site and search for the driver. Your make is HP, your model is a6010n