Hewlett-Packard Co., the maker of computers and printers, raised its second-quarter profit by $443 million today and boosted its income forecast for the remainder of the year to reflect a positive tax settlement with the U.S. government. The settlement increased its previously reported second-quarter profit by 15 cents a share, bringing net income for the three months to $1.9 billion, or 66 cents a share. HP’s net income was $966 million, or 33 cents in the same period of 2005. The settlement,...