BSOD

After trying to install an HP AIO printer on my Dell computer, I got this BSOD STOP:OxCoooooo7E (OxC0000005,OxF95FFB90,OxF9514DAO,OxF95FF88C) npfs.sys address F9C2CDAO Base at F9C2A000 Date Stamp 41107b86. All I can do is click on my username and enter my password and then BSOD reappears. Dell would charge $ to contact and heard suspicions about Regicure. Any ideas?