Device fails to restart properly.
Device fails to restart properly.
Hi, I've got an unusual problem with my custom built (self built) pc. Everytime that I attempt to make it boot the fans spin up but I don't get a display output. It's not overheating since I haven't seen temps above 70C even in intense stress tests and usually about 30C (Room temp) (*1) The only way that I have found to make it work is to remove the CMOS battery and power on at the PSU, then the case power button. If I "shut down" from windows or perform any sort of soft power off, then it doesn't boot again but the fans start up. So far, I have found that I can store my BIOS settings on a USB drive which acts like my CMOS/BIOS storage. I also can't restart the pc since that acts the same as a soft power off. It's most likely that it is a software issue since I can boot to windows if I use the above step (*1) If I hold the power off button on my case then I can power down the system, but attempting to reboot/reload anything leads to the fans spinning but no display. I have no idea how to even go about debugging something like this. Anyone have any suggestions? Hardware: CPU Intel i5-6400 LGA1151 GPU ATI Radeon Cypress HD 5870 RAM 1X 8GB DDR4 3200MHz PSU Corsair CX750M -750W MOBO Asus Prime Z270-P LGA1151 SSD Viathan 256GM M.2 PCIe3.0 Note: I know the specs are bad, it's a PC to learn more about and be able to take parts to the limit on (CPU overclocking), also I only recently found out I can't really overclock the CPU so will need a new one.
Hello, I can access BIOS during the first startup, but after a second power-on I lose all display visibility and can't boot or enter BIOS. Pressing the power button causes the PC to shut down after about six seconds. My USB drive also fails to light up during the second power cycle, suggesting it doesn<|pad|> to reach the fan control.