Presario CQ57-339WM: network controller, do not install, have to use USB

I just reinstalled 7 and had to install my ethernet and wireless drivers yet but one intalled ethernet via the USB port but still does not work, it could be my port because he disappeared on my device manager and don't wear any yellow signs. My problem if the network controller, I tried to put the two on a USB stick and install, but I don't know which and where to install it once I plug the USB in my computer... help please!

Run the installation program, double-click on sp57049.exe,

http://ftp.HP.com/pub/SoftPaq/sp57001-57500/sp57049.exe

Tags: Notebooks

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