Installed Windows 7 and internet now says no network adapter.

I just installed Windows 7 onto a Dell Vostro 230. After installing, the internet has a red X on it and it says no network adapter. I have no idea what to do. Help please! Thank you!

Hello Starovoitovalex, and welcome to Seven Forums.

It sounds like you may need to install your network ethernet LAN drivers. I could only find these below for it without knowing the exact model number of it.

Dell Vostro Desktop 230 Broadcom 57XX Gigabit Driver A00 Driver for Windows XP / Windows Vista / Windows 7 Free Download - Softpedia

Hope this helps,
Shawn