The BD82HM67 (SLJ4N) is an Intel-platform PCH (Platform Controller Hub) chipset IC designed for 2nd generation Intel Core i3, i5 and i7 laptop motherboards. This chipset controls essential functions such as USB ports, SATA storage, PCIe devices, LAN, audio, keyboard controller, and overall system power management.

It is widely used in HP, Dell, Lenovo, Acer, ASUS and other Intel-based laptops, making it a critical component for motherboard-level repairs. When the HM67 chipset becomes faulty, laptops may experience no power, no USB, hard disk not detected, overheating, or sudden shutdown issues.