Inspiron N5110 Wireless Network Conroller not found

I have reinstalled Win7 Home Premium 64 bit on my laptop.  I have tried several times to install the Wireless network driver for my laptop.  No matter which network driver I try to use, I still get a question mark on "Network Controller" in device manager.  Each time I try a different wireless driver I do a fresh install of win 7.  Below is are the drivers and the order I am installing them in.  No matter what I try, I cant get the wireless to work. 

I have successfully gotten to the interent via a hard wire, but there is no wireless.  Currently I have a fresh install of win 7 and no dell drivers installed.

Please advise.  Thank you,

1. Install OS with Service Pack 1
2. SYSTEM UTILITIES
        Dell System Software R282538
3. CHIPSET
   HM67 Express Chipset Family – R292253
   USB 3.0 Host Controller – R309746
   Management Engine Interface – R292194
   RTS5138 Card Reader – R292473
4. Video – Video_ATI_W7_A10_Setup-G22HG_ZPE
5. RealtekEc Ethernet Controller – R292450
   Wireless – 10_BT_Intel_W74_A02_Setup-50PWW_ZPE (on the dell download page, this is the driver that shows up when I filter by my service tag.  Unfiltered list shows 6 other drivers
6. Quickset – R314287
7. Dell Digital Delivery
8. Audio_IDT_W7_03_Setup-8H18M_ZPE
9. Touchpad_R305170