[Trisquel-users] Unable to connect to my wireless network

[jnetzel0822]

So i just installed trisquel and i really like the system. I still have a  
dual boot with windows 7 but im hoping that with time i will move completly  
away from that. However my main issue is that i am trying to connect to the  
internet on my Dell Inspiron 1764. I can't find any networks and upon looking  
some stuff up i found out about the lspci command which i ran. Here is what  
popped up

03:00.0 Network controller: Broadcom Corporation BCM43224 802.11a/b/g/n (rev  
01)
04.00.0 Ethernet Controller: Realtek Semicondictor Co., Ltd.  
RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)

I understand that these may not be compatible with Linux or something but  
seing as i am new to this i would love to get this resolved and start my  
libre experience with trisquel. Any solutions up to and including getting a  
new wireless card would be appreciated