Since we don't know what you've tried, just verifying if you've done the following:
* connected the PSU's 4 pin power cable to the 4 pin socket on the motherboard (see image below). If the PSU has an 8 pin cable you can break it in two and use just the one half.
* connected a system speaker to the appropriate header pins on the Chassis Intrusion and speaker header pins (see image below) so that any beep codes can be heard.
* installed the correct memory in the correct memory slot when using only one module (see image below)
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* performed a power refresh by disconnecting the power to the PSU, removing the cmos coin cell battery from the motherboard and then pressing and holding the power button operated for a full 30 seconds before releasing it. Doing this should reset the BIOS back to its default state in case it has become corrupted preventing a normal start. When the cmos battery is out, measure its voltage. If it is <2.5V DC replace it. Although at this stage it doesn't matter because all you want is for the PC to turn on.
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* performed a power refresh by disconnecting the power to the PSU, removing the cmos coin cell battery from the motherboard and then pressing and holding the power button operated for a full 30 seconds before releasing it. Reconnect the power to the PSU and check if the PC turns on. Doing this should reset the BIOS back to its default state in case it has become corrupted preventing a normal start. When the cmos battery is out, measure its voltage. If it is <2.5V DC replace it. Although at this stage it doesn't matter because all you want is for the PC to turn on.
Hi @techlord
Since we don't know what you've tried, just verifying if you've done the following:
* connected the PSU's 4 pin power cable to the 4 pin socket on the motherboard (see image below). If the PSU has an 8 pin cable you can break it in two and use just the one half.
* connected a system speaker to the appropriate header pins on the Chassis Intrusion and speaker header pins (see image below) so that any beep codes can be heard.
* installed the correct memory in the correct memory slot when using only one module (see image below)
* performed a power refresh by disconnecting the power to the PSU, removing the cmos coin cell battery from the motherboard and then pressing and holding the power button operated for a full 30 seconds before releasing it. Doing this should reset the BIOS back to its default state in case it has become corrupted preventing a normal start. When the cmos battery is out, measure its voltage. If it is <2.5V DC replace it. Although at this stage it doesn't matter because all you want is for the PC to turn on.
[image|3621692]
(click on image)