I have a Dell Inspiron n5030 laptop (with Windows 7 32bit) and few days ago accidentally spilled some tea on it. When I tried to turn it on after some time, I got an error message 'hard drive disc not detected', so i took out the hard drive and put it back in again. Now it turns on and works properly except that I can't connect to internet through wifi anymore, only through an ethernet cable. I figured out that the wifi driver is missing, downloaded it from the Dell website (Dell Wireless WLAN 1501 Half Mini-Card (4313bgn) Driver) and tried installing it, but I got a setup error message saying 'No compatible hardware found. The software you are attempting to install is not supported on this sytem'. I also checked, wireless is enabled in the BIOS and the automatic wirelles switch on the keyboard (F2) is on. I also ran

I have a Dell Inspiron N5030 laptop that I just installed a new hard drive in. Prior to the new install had no issues with wireless connectivity, now I have none. I have researched this issue for the past three days without success.
I also installed a new wireless card which still did not solve my problem. As I said, this is a Dell Inspiron N5030. Operating system is Windows 7 32-bit The network adapter is an Atheros AR8152 PCI-E Fast Ethernet Controller.In the Device Manager the Network Controller is listed under 'Other Devices' The new wireless card installed is listed as a DNXA-95-D1. That is really the only information I can give you about this card.
Side note: I can get on the internet if I hard wire in, just can't access internet wirelessly.

Dell N5030 Network Controller Driver Windows 7 Update

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