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I have dell E6410 with Intel CPU i5 520M and Intel HD graphics card, Intel HD audio. So currently, Ethernet can work.
Dell wireless 1520 (Broadcom Corporation BCM43224 802.11a/b/g/n (rev 01)) cannot work.
Intel HD audio does not work.
It seems HD graphics card partially works since I cannot change resolution from System Preferences.
Could you please help me enable the Broadcom WIFI in Mountain lion and HD audio?
Thanks in advance.
There is no WIFI icon in the top bar. My card also has 14e4:4353.
Enable- 02:00.0 Network controller: Broadcom Corporation BCM43224 802.11a/b/g/n (rev 01) Subsystem: Dell Wireless 1520 Half-size Mini PCIe Card Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at f4100000 (64-bit, non-prefetchable) Capabilities: [40] Power Management version 3 Capabilities: [58] Vendor Specific Information <?> Capabilities: [48] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Capabilities: [d0] Express Endpoint, MSI 00 Capabilities: [100] #14e4 Capabilities: [435] #40