No Internet connecting to switcher

The internet has always worked until I have installed an Netgear GS605 5-Port 10/100/1000 Gigabit Ethernet Switch. Now the computer sees the Ethernet and a network backup drive but can not connect to the internet.


My hardware:
Seagate Barracuda 7200.11 ST31500341AS 1.5TB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive -Bare Drive
Intel Core i3-530 Clarkdale 2.93GHz LGA 1156 73W Dual-Core Desktop Processor Intel HD Graphics BX80616I3530
ASUS P7H55-M PRO LGA 1156 Intel H55 HDMI Micro ATX Intel Motherboard
Total of 8gb: G.SKILL Ripjaws Series 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL9D-4GBRL