Hello guys,
first of all here is my system:
MOBO: Asus Z87-A
CPU: i7 4770K, 3.50GHz
RAM: 2 x 4GB Crosshair xms3
GPU: AMD Radeon Sapphire Toxic R9 280X
PCU: Cougar GX G600
I've read a lot in this forum but none of the suggestions given helped with my specific problem.
After putting the system together it only booted after restarting it several times. Then I installed windows and all the drivers and it worked fine until I shut it down. Now it wont boot anymore. All the fans are spinning, but the cpu_led is glowing red. (I dont have speakers on my mobo)
I've tried
- putting the RAMs in different slots
- running without any unnecessary hardware (without drives, gpu, fans etc.)
- putting out the bios battery
- putting in a different graphiccard, but didnt help either.
The only thing that helped was unplugging the gpu entirely, which led to a normal boot from the on-board vga.
Also when the pc is booted, I plug in the GPU then I restart and it works fine again. After shutting it down the same problem occurs again.
Has anyone an idea what the problem could be?
Thanks in advance!
first of all here is my system:
MOBO: Asus Z87-A
CPU: i7 4770K, 3.50GHz
RAM: 2 x 4GB Crosshair xms3
GPU: AMD Radeon Sapphire Toxic R9 280X
PCU: Cougar GX G600
I've read a lot in this forum but none of the suggestions given helped with my specific problem.
After putting the system together it only booted after restarting it several times. Then I installed windows and all the drivers and it worked fine until I shut it down. Now it wont boot anymore. All the fans are spinning, but the cpu_led is glowing red. (I dont have speakers on my mobo)
I've tried
- putting the RAMs in different slots
- running without any unnecessary hardware (without drives, gpu, fans etc.)
- putting out the bios battery
- putting in a different graphiccard, but didnt help either.
The only thing that helped was unplugging the gpu entirely, which led to a normal boot from the on-board vga.
Also when the pc is booted, I plug in the GPU then I restart and it works fine again. After shutting it down the same problem occurs again.
Has anyone an idea what the problem could be?
Thanks in advance!