00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 09)
	Kernel driver in use: i915
	Kernel modules: i915
00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a43] (rev 09)
00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 03)
	Kernel driver in use: HDA Intel
	Kernel modules: snd-hda-intel
04:00.0 Network controller [0280]: Broadcom Corporation BCM43225 802.11b/g/n [14e4:4357] (rev 01)
05:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM57780 Gigabit Ethernet PCIe [14e4:1692] (rev 01)
	Kernel driver in use: tg3
	Kernel modules: tg3

Bus 002 Device 003: ID 064e:c218 Suyin Corp. 

Note added by other person: I have a very similar device, the ASPIRE 5736Z-454G32Mnkk (you can look up the entry), and its wifi works (it has an atheros card).