When I start the pc, I see the red led (cpu) on for a short period, after the yellow one (dram) goes on for a short period, after the white light (vga) keeps on and after the green light (boot) keeps on. Than nothing happens any more, white and green led keep on.
I also connected a buzzer (pc speaker): no beeps at all.
When connecting a monitor trough DisplayPort -> black screen (I guess connection but no signal).
What I tried to analyse the problem:
I disconnect the GeForce (pci-e) -> same problem
I disconnect the M.2 disk -> same problem
Tested the CPU in another pc -> works perfectly
Tried to update the BIOS with the Asus Flashback function to the latest version, after I initialise the update, the status light keeps on and nothing happens.
What can I do to analyse and solve this problem?
mobo: Asus ROG Z490-G
cpu: Intel i7 10700
dram: Kingston 32GB HyperX fury DDR4 CL16
stor: Kingston A2000 SSD 1TB
gpu: Gigabyte GeForce GTX 1050 Ti D5 4G
1 Answer
Believe it or not, but the problem was the connection from the monitor to the motherboard. It was connected with a DisplayPort cable which for some reason did not work. When i found a HDMI cable, the problem was solved. To the white led is on also when there is no connection! I thought it was an on board gpu error.
So hdmi saved me!
