I am having problems with a dell latitude E6430 laptops (two) not connecting when used with a docking station. It worked normally for about a week or so after which it could no longer connect to the network when used with a docking station.
Hi gigi007, Let me know the system model so that I can help you better. For hard drive issue, run diagnostics on the computer. Restart the computer by holding the FN and Power button simultaneously. Let the diagnostics complete. Awaiting your response!