The ProBook 4530s shipped with either a Broadcom or Ralink Wi-Fi card. Installing the wrong one will fail.
: Always install this first. It helps the motherboard communicate with all other components. Network (Wi-Fi & Ethernet) Atheros AR9285 Realtek RTL8188CE are common Wi-Fi cards for this model. Realtek PCIe GBE Family Controller handles your wired connection. Graphics (Video) : Usually powered by Intel HD Graphics or an optional AMD Radeon HD 6490M . Experts on the HP Support Community hp probook 4530s drivers windows 7 32 bit