[SOLVED] Replaced motherboard, no display

[ahsanuddin]

Recently I have bought two Esonic G41CPL motherboard. It supports LGA775 Socket Core 2 Quad, Core 2 Duo, Pentium and Celeron Processors and 1333MHz RAM. My CPU is Core 2 Duo E8400 which was working properly with Previous Intel DG35EC mobo. But the problem with G35 graphics is, it frequently restarts with BSOD no matter which OS i use, 7, 8, or 10. So I bought G41CPL, installed processor, RAM, and other stuffs. The new RAM is 1333Mhz 4GB TwinMOS. Then I powered it on but no display. Some scenarios are:

• Onboard mobo lights working properly
• Mouse lights up for once at start then goes away
• Keyboard does not lights up at all
• Processor fan is working properly
• Processor is getting heated within seconds when tested without fan
• The mobo beeps when no RAM in installed
• Tried removing and replacing cmos battery
• Tried resetting the CMOS
• Tried taking mobo out of the casing, placing it on a plastic surface/foam and short it with a screw driver with only cpu, fan and ram
• Tried using different monitor
• Tried using a Core 2 Duo E7200 which was also working on previous mobo
• CPU is pinless (so anything to look for bent pins?)
• Scenario is same for both motherboard; in both of them, i installed Core 2 Duo E8400 (which officially supports 1333 Bus)
• Tried cleaning RAM and RAM slots (this is unlikely to be the case, as both ram and mobo giving same problem)
• One PSU is new, and the other one is working old, (same scenario for both)
• Please Let me know if other infos are required

Specs:

• Esonic G41CPL (Previous was Intel DG35EC)
• Intel Core 2 Duo E8400
• TwinMOS 1333MHz 4GB
• Other stuffs

 

[ahsanuddin]

Well, it seems the issue was the processor not supporting ram. It supports 2 stick of 2GB RAM but doesn't support 1 stick of 4GB RAM