Need help... Tags: Light Hard Drives Components Last response: February 19, 2013 11:29 AM in Components Share CompGuy21 February 19, 2013 10:56:32 AM Was given a comp and was told the psu had gone. So I put a basic PSU in, 256MB gfx card, A Hard drive, and 2GB ram. Once all hooked up, The monitor says "No Signal" could it be the psu? The lights, fans, etc light up and run More about : question | E-mail me updates | Report abuse Reply to CompGuy21 Register or log in to remove silverliquicity February 19, 2013 11:29:03 AM Is the GPU installed correctly? Are all the cables plugged in? make sure your VGA cable is plugged into the graphics card and not the onboard mobo VGA, I have done this a few times and felt really stupid when i relised. | Report abuse Reply to silverliquicity Ask the community Post an answer Tom's Hardware>Forum>Components>Need help...> Related ressources: ForumNew Build w/ Many Problems Need Help ForumNeed help deciding on monitor for this build ForumQuestions on compatibillity. Need Help ! ForumBenQ xl2420t --Seriously need help !--(can't enable 120hz at 1080p) ForumUpgrading PC after 4 Years(2009) Need Help ! [PC Noob] ForumNeed Help Choosing Video Card ForumNeed some help replacing PSU ForumBuilding a Maingear F131-- Need Some Help ForumNeed help with New Build ForumNeed help with my Gaming PC Specs! ForumI need help cloning hdd ForumI need help on building a gaming pc from scratch? ForumNeed some help replacing PSU ForumNeed help with a PSU ForumNeed help with boot Forum[Solved] Upgrading cpu NEED YOUR HELP!!! :( ForumSatellite L450D - NEED HELP FROM A KNOWLEDGEABLE USER ForumNeed Help Picking A Mini ITX Case Forum[Solved] [Case] I need help choosing! ForumNew Build!Need Help! More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !