I'm on a T430 and I've recently set up wifi on it and it works 75% of the time, I just have minor hiccups in connection every so often. I would be browsing the internet and it would tel me that i have no connection to which i would have to simply refresh for ~6 seconds and it works again. The drops are infrequent and minor but still a nuisance. Thanks for any help. I'm also quite new to GNU/Linux in general, so sorry for any ignorance, but I'll help as much as possible.
Okay, I just tried dmesg and this is what it gave me:
wlan0: deauthenticated from c0:c1:c0:fd:3a:9e (Reason: 7)
Hopefully this provides more information.