Replace the CMOS Battery | HP ProOne 400 G1 21.5 Touch All-in-One PCs | HP Support

Learn how to remove and replace the CMOS battery for HP Pavilion 23-p000 All-in-One PCs. CAUTION: Improperly installing or replacing parts could damage your HP device or void your warranty. Before replacing any parts, check your warranty. Continue the Conversation: #HP About HP: HP Inc. creates technology that makes life better for everyone everywhere - every person, every organization, and every community around the globe. Through our portfolio of printers, PCs, mobile devices, solutions, and services, we engineer experiences that amaze. This video was produced by HP. Replace the CMOS Battery | HP ProOne 400 G1 21.5 Touch All-in-One PCs | HP Support