Dell Dimension 8400 Boot issues Tags: Components Last response: February 8, 2010 3:05 AM in Components Share rct75001 January 30, 2010 12:58:49 AM When i push the power on button the cooling fan starts - the power supply fan is not running and I get the video card bios display on the monitor but that is all?? Diagnostic lights at the back and green for a,b, & c and amber for d. I have checked and reseated the drive power and cables. Any suggestions please. Thanks Richard More about : dell dimension 8400 boot issues r_manic February 8, 2010 3:05:23 AM Can you try booting from a CD or a flash drive? Change your boot priority options in the BIOS. This will help you determine if there's something wrong with your hardware, or simply a matter of a corrupted OS installation (software). m 0 l Can't find your answer ? Ask ! Publish Related resources Issues upgrating ram on Dell Dimension 8400 Forum Http://www tomshardware com/forum/51352-2-dell-dimension-8400-wont-boot Forum Dell Dimension 8400 boot problems, A/B diagnostic lights y.. Forum Freaky Unmountable_Boot_Volume error - Dell Dimension 8400 Forum Dimension 8400, boots to the Dell splash screen, stays powered on for about a mi Forum Dell Dimension 8400 boots to flashing cursor Forum Dell dimensions 8400 will not boot up after the power was suddenly discontinued Forum Dimension 8400 not booting after swapping mobo, raid issue Forum SolvedDell Dimension 8400 Forum Best CPU for Dell Dimension 8400. Forum SolvedDell Dimension 8400 - XP or Windows 7 Forum SolvedDell Dimension 8400 motherboard uppgrade Forum I am upgrading my Dell Dimension 3000 with a 250 GB hard drive and a PCI Series 700038 GeForce 8400 GS 256MB graphics video ca Forum SolvedGraphics Card Upgrades for Dell Dimension 8400 Desktop PC? Forum SolvedWill 9500GT or 9600GT work on my Dell Dimension 8400? Forum Dell Dimension 8400 question marks in Device Manager, device drivers not installed, can't connect to internet with wireless Forum Can't install audio card, Dell Dimension 8400, WIndows XP x64 Forum SolvedDimension 8400 wont boot up Forum SolvedCan I change boot order to CD/ROM on 1996 Dell Dimension? Forum Solveddell dimension 2400 desktop wont boot up. flashing yellow light Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !