Hp slimline s3400f monitor wont turn on after new power supply installed Tags: Power Supplies Hewlett Packard Monitors Components Last response: January 17, 2012 4:05 PM in Components Share bleedom January 9, 2012 11:26:14 PM Hello, I installed a new power supply into my slimline and now the monitor will not come on. The monitor works fine on other computers and worked on this one prior to the new install any ideas to fix this? Thanks More about : slimline s3400f monitor wont turn power supply installed nna2 a b ) Power supply January 9, 2012 11:32:31 PM re check all connections, make sure you dont have a pci-e connector in the cpu slot, things like that if it still ceases to work, test the power supply Brett928S2 a b ) Power supply a b C Monitor January 9, 2012 11:51:18 PM Hi Its NOT the monitor as it works on other machines so as the previous poster said check you fitted ALL the connections from the new PSU into the motherboard... All the best Brett Related resources HP Slimline s3400f Upgrade - Forum Hp pavilion slimeline s3400f video card upgrade options - Forum New power supply slimline wont turn on - Forum Need help with my slimline - Forum HP Slimline s3400f GeForce 8500GT Grahics & BIOS issue - Forum Can't find your answer ? Ask ! Get the answer nna2 a b ) Power supply January 10, 2012 2:11:31 AM Brett928S2 said:Hi Its NOT the monitor as it works on other machines so as the previous poster said check you fitted ALL the connections from the new PSU into the motherboard... All the best Brett sorry to push this but was this post really nessicary bleedom January 17, 2012 11:03:33 AM all connections were checked and nothing i think it is the video card but it is integrated. I am not sure which one will work as a replacement though. nna2 a b ) Power supply January 17, 2012 4:05:20 PM do the fans start running? it may not have enough power Can't find your answer ? Ask ! Publish Related resources: ForumInstalling my radeon hd 6450 graphics card ForumWill HD 4350 work in low- power slimline (Gateway SX2800-01) ForumHP Slimline won't display ForumLooking for new card/ power supply booster ForumVideo Card Power supply ForumHP Slimline s5780t ForumInstalled new power supply now computer wont turn off by itself ForumComputer broke? ForumMonitor wont turn on after installing XFX R7870 Core Edition ForumMonitor won't turn on Forum212 evo fan replacement ForumNeed help desiding on a power supply Forum[Solved] Will this Power supply power this system. With the crossfire??? ForumLC Power HEatsink I3 2100 ForumWindows xp starts after 12 hrs More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !