HP Not turning On Tags: Prebuilt Light Hewlett Packard Windows XP Systems shafe88 October 13, 2012 1:00:03 AM What would cause a an older XP HP not to turn on. The green light on the psu blinks, but when you remove the 24pin power connector from the psu the light stays solid. More about : turning Can't find your answer ? Ask ! Publish Related resources: ForumHp laptop not turning on with battery though charging ForumTurning on a HP XW6600 workstation mother board ForumHp pavillion dv6000 screen blinks but not turning on ForumHp turning off web cam ForumHp office jet 8500 instructions on turning off ink levels ForumHp m8100n not turning on ForumTurning into Dekstop ForumTURNING SMART DRIVE OFF FOR VISTA RUNNNG OF HP HDX QUAD 64-BIT DESKTOP ForumHP Easynote B3312 Turning Off ForumComputer turning on and off after swapping psu ForumTurning off nag screen for low ink-- HP OfficeJet ForumWhy is my laptop screen turning white ForumMy computer is turning on but doesn't flash hdd activity or.... ForumMonitor and Devices turning off suddenly ForumNVIDIA GeForce gt 630m ForumNew Build Not Posting ForumTurning on Motherboard without case ForumComputer Will Not Boot Up ForumNew FM1 build not booting inside chassis ForumNew PC - Not Turning On; Mobo Lights On; Fan Not On More resources Read discussions in other Systems categories Homebuilt New Build Prebuilt Cases Power Supplies RAM CyberPower !