Dell deminsion 8400 Tags: Prebuilt Dell Hard Drives Systems Last response: December 10, 2012 1:19 PM in Systems Share jagsta21 December 7, 2012 9:28:43 PM i have a deminsion 8400 and a few months ago i believe my harddrive crashed i have another one i turn it on and the power light flashes yellow help? thanks More about : dell deminsion 8400 cl-scott December 7, 2012 10:24:49 PM That is a diagnostic code for a failed PSU on a Dell. m 0 l jagsta21 December 8, 2012 6:22:17 PM any way to kinda rig it to work for now? or what do i do i dont wana spend much on this but i just wana run a server off of it and browse facebook m 0 l Can't find your answer ? Ask ! Get the answer jagsta21 December 10, 2012 1:19:05 PM put a known working psu in there from my other comp all fans spin this time and yellow light still flashes m 0 l Can't find your answer ? Ask ! Publish Related resources I need to download the Dell deminsion device drivers to my non Dell computer so that I can transfer them to my wife's Dell com Forum I need to download the Dell deminsion device drivers to my non Dell computer so that I can transfer them to my wife's Dell com Forum Graphics Card for Dell Deminsion 8200 dx4860 Forum Dell Deminsion 2400 Upgrade Questions Forum Graphics Card for Dell Deminsion 8200 Forum Installing 40 GB hard drive into dell deminsion 4300 Forum Where to start upgrading a Dell Deminsion 3000 Forum Dell deminsion 9100 ram Forum Which memory for dell deminsion 8300? Forum Dell deminsion 3000 with no AGP or PCIe Forum SolvedC2D E8400 on an old Dell optiplex 745 SFF MOBo Forum SolvedIs EVGA GeForce 8400 GS 1 GB DDR3 PCI Express 2.0 DVI/HDMI/VGAGraphics Card the best I can do for Dell Optiplex 755 Forum Solvedup gradeing dell precision 390 with intel e8400 Forum SolvedCan the DELL Optiplex XE (E8400 intel core2duo) take 16GB RAM Forum SolvedOC dell optiplex 760 e8400 3.0ghz Forum SolvedDell Dimension 8400 Forum Best CPU for Dell Dimension 8400. Forum SolvedDell Dimension 8400 - XP or Windows 7 Forum how to increace dedicated video memory dell dimention 8400 Forum SolvedDell Dimension 8400 motherboard uppgrade Forum More resources Read discussions in other Systems categories Homebuilt New Build Prebuilt Cases Power Supplies RAM CyberPower !