If you don't go with the original, you'll probably want the 6230 WLAN module or Atheros 9485GN as these are up to 300mbps. Search these replacement part numbers on eBay. Intel Centrino Wireless-N + WiMAX 6150 WLAN module 633817-001 Intel Centrino Wireless-N 2230 WLAN module 670290-001
Intel Centrino Advanced-N 6230 WLAN module 631956-001 Silent Installation of Intel® WiFi Driver and Intel® PROSet/Wireless Software for Microsoft Windows 7 and Microsoft Windows 8.1. Clear out your temporary files: Press the Windows Key + R to open the run box. Make sure to select the option to 'Delete the driver software for this device.' 4. (46 in pdf) lists the acceptable wireless modules:Ītheros 9485GN 802.11b/g/n 1×1 WiFi and 3012 Bluetooth 4.0 Combo Adapter 655795-001īroadcom 4313 802.11b/g/n 1×1 WiFi and 2070 Bluetooth 2.1+EDR Combo 600370-201Īdapter (BT3.0+HS ready) for use only in Brazilīroadcom 4313GN 802.11b/g/n 1×1 WiFi and 20702 Bluetooth 4.0 657325-001 Go to the Device Manager > Network Adapters > Right click on your Intel (R) Centrino (R) Wireless-N 2230 and uninstall it. This adapter, available in Half Mini Card form factors, delivers up to 300 Mbps of receive throughput. Try Disable or Enable Network Adapter in Windows 7 instead. You may not find the Windows Mobility Center if you are using a desktop or other non-mobile PC. Select Turn wireless on or Turn wireless off. Intel® Centrino® Wireless-N 1030, Single Band. Description : The Intel WiFi Link 1000 is an IEEE 802.11b/g/Draft-N1 wireless network adapter that operates in the 2.4 GHz spectrum. Select the Start button in the bottom left corner of your desktop. Discover newer Intel Processors and experience Improved performance Specifications Compare Products. Intel® Centrino® Wireless-N + WiMAX 6150, Single Band. Intel® Centrino® Wireless-N 1000, Single Band Intel® Centrino® Wireless-N 1000, Single Band Add To Compare. (44 in pdf) in the document is the start of chapter: Component replacement procedures DFS channels are 5 GHz channels that can be used by the public, but public devices receive a leave the channel command if official use is necessary.
Here's the service manual for the whole DM4 series: pavilion_dm4.pdf