I had a hard drive go bad and replaced it. I loaded the WIndows 7 OS and used the red resource disk to load drivers. Also went to dell and downloaded updates for drivers. I cannot get the wifi to work now. I can access the internet while hard wired but not through wifi. Does anyone have any suggestions.
Please punch in the system service tag or express service code from the link below. Then Click on System configuration tab and then Click on Components and find the wireless card of the system and then download the wireless card driver found under Network section.