In case you are thinking to replace your old motherboard, then you should definitely settle for the HP 571188-001 motherboard. This HP laptop motherboard is equipped with all the basic ports and peripheral interfaces essential to tie all the components of the system together. Upgrading your PC with the HP 393655-001 will improve its performance. This HP laptop motherboard can be used with HP Pavilion dv6-2007ax, dv6-2009Aax, dv6-2011ax, dv6-2019ax, dv6-2023ax, and other selected models of HP laptops.