Need help with Gateway NV57H58u drivers  

Hello, I'm here today in hopes that someone here can help me, I'm having trouble with this gateway laptop or notebook whatever it is, I recently did a factory reset on it and upon doing so it deleted all the drivers, well since it deleted all the drivers I cannot connect to the internet to get them and doing a google search I cannot find anything on the drivers, I can't even find out the name of the network adapter, so if someone here could help that would be great.

Also I went to gateways site and tried to talk with support and tried looking up the model number of the laptop and nothing on the model number came up and support won't chat with me because the laptop is not under warranty support anymore.

One more thing, here is a site listing the specs of the laptop.
Gateway NV57H58u-2434G50Mib2s Notebook Laptop specs

Well upon looking at the available models, none of them are the model that i have, its just like they stopped support with the model...

I just entered the S/N on that site and still got the service is unavailable error, as for posting the details from network adapter, its not even listed under device manager.

the original os that was ont he system was windows 7 sp 1 home premium which is what used to do a system restore, also from looking up that acer thing for the network adapter, i dont find it but other things.

I'm trying to access the bios menu but upon pressing either F1 or F2 or F12, none of them bring me to the bios, F2 brings me to setup but no option to enter bios is in there.