I've just put together an i5 build consisting of:
i5 750
MSI P55 GD65
2x 2GB 1600Mhx DDR3
ATI HD5770 graphics card
4x HDDs
Corsair 550W PSU
I have a problem whereby when I turn the PC on everything fires up and sounds normal, the disks spin up, the CPU fan works, the mobo LEDs come on etc. Nothing appears on the screen at all and after about 10 seconds it will turn itself off. Then turn itself back on again, for 10 seconds, then turn itself off, then back on again, then off again, then on again and this time it will stay on but I don't get anything displayed on the screen (I've tried both DVI outputs on the graphics card). So at this point I turn off the PC (I have to use the power button on the motherboard). When I turn the PC back on using the switch on the motherboard, it works, the screen works, the PC POSTs and I can get into the BIOS! But when I save my settings and exit I have to go through the whole rebooting process again before I can boot properly. I have since been able to install and boot Windows 7 after all this process.
Now this behavior is with one one stick of memory installed. If I install both sticks of memory it seems to forever turn itself on and off and never stay on. I have tried unplugging all my disks and graphics card and got the same results.
The motherboard manual doesn't cover anything to do with problem solving or issues and what to try. I'm away for a few days but when I get back I'm going to check that my second stick of memory works on its own without the first stick I'm currently using. I am also going to try a different PSU.
What else should I try? I'm guessing this isn't expected behavior of the motherboard!!
TIA
i5 750
MSI P55 GD65
2x 2GB 1600Mhx DDR3
ATI HD5770 graphics card
4x HDDs
Corsair 550W PSU
I have a problem whereby when I turn the PC on everything fires up and sounds normal, the disks spin up, the CPU fan works, the mobo LEDs come on etc. Nothing appears on the screen at all and after about 10 seconds it will turn itself off. Then turn itself back on again, for 10 seconds, then turn itself off, then back on again, then off again, then on again and this time it will stay on but I don't get anything displayed on the screen (I've tried both DVI outputs on the graphics card). So at this point I turn off the PC (I have to use the power button on the motherboard). When I turn the PC back on using the switch on the motherboard, it works, the screen works, the PC POSTs and I can get into the BIOS! But when I save my settings and exit I have to go through the whole rebooting process again before I can boot properly. I have since been able to install and boot Windows 7 after all this process.
Now this behavior is with one one stick of memory installed. If I install both sticks of memory it seems to forever turn itself on and off and never stay on. I have tried unplugging all my disks and graphics card and got the same results.
The motherboard manual doesn't cover anything to do with problem solving or issues and what to try. I'm away for a few days but when I get back I'm going to check that my second stick of memory works on its own without the first stick I'm currently using. I am also going to try a different PSU.
What else should I try? I'm guessing this isn't expected behavior of the motherboard!!
TIA