The BD82QS77 (SLJ8B) is an Intel-platform PCH chipset IC used in business-class desktop and laptop motherboards based on Intel Core processors. This chipset belongs to the Intel QS77 platform, which supports advanced features such as SATA 6Gb/s, USB connectivity, PCIe expansion, LAN, audio and remote management for enterprise computing.
It is commonly found in HP, Dell, Lenovo, Acer and other corporate systems, including business laptops and AIO PCs. When the QS77 chipset fails, systems may show no boot, USB not working, hard disk not detected, network failure or random shutdowns.
At OKSpare Nehru Place Delhi, the BD82QS77 chipset IC is supplied as brand-new stock (not refurbished or pulled), suitable for reliable professional motherboard repairs.