Diagnostic light in Dell xps 420 Tags: CPUs XPS Light Dell Studio Xps Last response: February 20, 2010 3:24 PM in CPUs Share guan8810 February 18, 2010 12:06:12 AM Hello, My XPS 420 diagnotic light shows 134. It is not in the manual. Can someone help me? Thanks Guan More about : diagnostic light dell xps 420 enzo matrix a c 131 à CPUs February 18, 2010 2:17:12 AM double post see here http://www.tomshardware.com/forum/276085-28-diagnostic-... guan8810 February 20, 2010 3:24:04 PM Was at the shop and put in another graphic card, system is working. Motherboard is ok. Can't find your answer ? Ask ! Publish Related resources : ForumDiagnostic light in Dell xps 420 ForumXPS 420 Diagnostic Lights ForumDell XPS 420 problems ForumDell XPS 400 wont boot blinking amber power light and diagnostic light 1 only Forumhttp://www.tomshardware.com/forum/ [...] light-dell ForumMy Dell XPS 420 cannot find windows ForumDell XPS 600 diagnostic lights 123 ForumDell XPS 420 1,2,3 light , no boot. ForumDell XPS 420 Won't Boot (Replaced P/S & Motherboard) ForumDell XPS420 is producing awful sound ForumDell XPS 420 needed, can't find anything but conflicting information ForumDell XPS Possible Faulty GPU? ForumXPS Gen 5 diagnostic lights..?? ForumXps gen 4all diagnostic lights green but not booting up Forum212 evo fan replacement Forum[Solved] Intel i5 or i7 processor on Dell Studio XPS 8100/9000? ForumI DONT HAVE PUSH BUTTON KNOB FOR POWER SWITCH TO DELL 2350 CAN I JUST CONNECT WI ForumI DONT HAVE PUSH BUTTON KNOB FOR POWER SWITCH TO DELL 2350 CAN I JUST CONNECT WI ForumWill a Arctic Cooling Freezer 7 Pro fit into my Dell GX270 ForumVideo card upgrade on Dell XPS 400 system More resources Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !