For some time I have the following problem:
When I want to boot my system occasionally nothing happens. It behaves like there is no power. I can push the power button but nothing happens. Same behavior when I push the onboard power or reset switch (which are lighted, means: there is power).
After disconnecting from power for 5 to 30 min. and/or pushing the power button for approximately 30 sec. the systems boots flawlessly.
What I've done so far:
When the problem has appeared the first time there was no hardware-change for long . Some days before this issue I've changed something (unfortunatly I've forgotten what exactly) in the power management of the intel network connection. (occasionally my network connection was disconnected - now solved)
Unfortunatly this issue appears randomly (e.g. last 4 days no probs), which makes trouble-shooting hard.
Maybe somebody has an idea.
System Specs:
DX79SI AAG28808-600 BTSI20700040, BIOS Version SIX7910J.86A.0590.2013.0717.2343, Corsair Professional Series Gold AX750 750W ATX 2.31, Intel Core i7-3930K, 28596 MB Kingston HyperX KHX1600C9D3/4GX, SAMSUNG HD103SJ ATA Device (1000 GB, 7200 RPM, SATA-II), SAMSUNG HD753LJ ATA Device (750 GB, 7200 RPM, SATA-II), SAMSUNG SSD 830 Series ATA Device (SATA-III), NVIDIA GeForce GTX 570, NEC MultiSync PA301W, Microsoft Windows 7 Professional Service Pack 1
When I want to boot my system occasionally nothing happens. It behaves like there is no power. I can push the power button but nothing happens. Same behavior when I push the onboard power or reset switch (which are lighted, means: there is power).
After disconnecting from power for 5 to 30 min. and/or pushing the power button for approximately 30 sec. the systems boots flawlessly.
What I've done so far:
- BIOS-Update
- Load BIOS defaults
- Memtest86 (no Errors = RAM is okay)
- AIDA System Test (everything okay)
- GPU-Tests (everything okay)
When the problem has appeared the first time there was no hardware-change for long . Some days before this issue I've changed something (unfortunatly I've forgotten what exactly) in the power management of the intel network connection. (occasionally my network connection was disconnected - now solved)
Unfortunatly this issue appears randomly (e.g. last 4 days no probs), which makes trouble-shooting hard.
Maybe somebody has an idea.
System Specs:
DX79SI AAG28808-600 BTSI20700040, BIOS Version SIX7910J.86A.0590.2013.0717.2343, Corsair Professional Series Gold AX750 750W ATX 2.31, Intel Core i7-3930K, 28596 MB Kingston HyperX KHX1600C9D3/4GX, SAMSUNG HD103SJ ATA Device (1000 GB, 7200 RPM, SATA-II), SAMSUNG HD753LJ ATA Device (750 GB, 7200 RPM, SATA-II), SAMSUNG SSD 830 Series ATA Device (SATA-III), NVIDIA GeForce GTX 570, NEC MultiSync PA301W, Microsoft Windows 7 Professional Service Pack 1
