HP ProCurve 2810-24G J9021A 24x Ports + 4x SFP Gigabit Network Switch ~ Out of stock all lights turning on but

all lights turning on but laptop not boot

19# PSU01 004

Power Adapter

Good working

HP ProCurve 2810-24G J9021A 24x Ports + 4x SFP Gigabit Network Switch ~ Out of stock all lights turning on butOur delivery speed in business days significantly surpasses the market's estimated delivery date. [What You'll Receive] You will receive the item exactly as pictured and described in the title if there is no special instructions. [Physical Condition] The item is in good physical condition. We encourage you to thoroughly examine all the provided pictures. [Working Condition] The item is in good working order. [Warranty (days)] For both "Used" and New"