http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?os=228&lc=zh-hans&cc=cn&dlc=zh-hans&sw_lang=&product=3301736#N158
去下载安装吧
http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=mp-48994-3&cc=cn&dlc=zh-hans&lc=zh-hans&os=228&product=3301736&sw_lang=
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