Thank u so much it worked...... :emotion-2:
Hi, Recently I have bought Dell Inspiron 15R-N5010 DOS based laptop and installed Windows 7 OS from the dealer's shop from where I have bought.  Probelm is that I'm not able to access internet via Wireless connection (but with Wired connection can access internet). Even though I have gone through the suggestions posted in the post [URL] that install broadcom driver i.e. broadcom_wlan_5603506 but still the problem is not solved(after installing broadcoam driver) and I cannot see wireless network adaptor in Network and Sharing(in Control Panel) only Realtek and Bluetooth PAN adaptor is there. I tried to install : - R252544 (Dell Wireless WLAN 1520 Half MiniCard) gets following error "No compatible hardware found. The software you are attempting to install is not supported on this system. The software will not be installed."   - R252283 (Intel(R) WiFi Link 6200) gets following error "Software is not compatible with the OS"  - R247430 (Intel (R) WiMAX Link 6250) gets following error "Software is not compatible with the OS".  I tried to install in Compatible mode but getting failure error message (Windows 7 service pack is not installed). System details : Windows 7 OS - 32 Bit System, Windows 7 service pack is not installed. Serial Tag - < ADMIN NOTE : Service tag removed per privacy policy > Queries: - Which particular driver is required to be installed in Inspiron 15 R N5010 so that internet can be accessed via wireless connection? - To install software in Compatible mode does Windows 7 service pack needs to be installed?If yes than which version? - How can we check that Wireless driver is installed correctly ? I need urgent help to solve this problem. Thanks    
Not able to install Wireless Network Driver on Inspiron 15 R N5010