Hi all,
As the title says, my system gets stuck during POST, with the BIOS LED on, then shuts down.
At first it was the VGA LED that got stuck.
After the first time, on reboot it started up seemengly correctly to Windows once, but some of the USB ports and the network (Ethernet) did not work, and since then it just got stuck with the VGA light on during POST.
The GPU works fine in an other system, while this one produced the same error with an other known good card and in either PCIe slot, so it is not likely to be an actual GPU issue.
I flashed the latest BIOS ( https://www.msi.com/Motherboard/support/B450-TOMAHAWK-MAX ) from USB, and it seemd to work correctly. Now the POST goes on to the BIOS LED, but then the system shuts down after a few seconds, and there is still absolutely no video output on any ports, so I can't check the BIOS either. Flashing the BIOS again produces the same outcome.
Does anyone have ideas to solve this issue, or is it reasonable to conclude that the MB is faulty?
The build is a bit over 1 year old
Tomahawk MAX
Ryzen 3600,
16GB 3200MHz RAM
RX 580 4GB
512GB SSD
600W PSU
I'm not sure if it's relevant for the current issue, but a few months ago it started to throw BSOD-s with various error codes, but strictly during bootup about 20% of the time. If it got to the windows login screen, then it was stable from then on. I moved the RAM sticks, and cleaned the contacts a bit, and that seems to solved that problem. ( The same actions have no effect now.)
As the title says, my system gets stuck during POST, with the BIOS LED on, then shuts down.
At first it was the VGA LED that got stuck.
After the first time, on reboot it started up seemengly correctly to Windows once, but some of the USB ports and the network (Ethernet) did not work, and since then it just got stuck with the VGA light on during POST.
The GPU works fine in an other system, while this one produced the same error with an other known good card and in either PCIe slot, so it is not likely to be an actual GPU issue.
I flashed the latest BIOS ( https://www.msi.com/Motherboard/support/B450-TOMAHAWK-MAX ) from USB, and it seemd to work correctly. Now the POST goes on to the BIOS LED, but then the system shuts down after a few seconds, and there is still absolutely no video output on any ports, so I can't check the BIOS either. Flashing the BIOS again produces the same outcome.
Does anyone have ideas to solve this issue, or is it reasonable to conclude that the MB is faulty?
The build is a bit over 1 year old
Tomahawk MAX
Ryzen 3600,
16GB 3200MHz RAM
RX 580 4GB
512GB SSD
600W PSU
I'm not sure if it's relevant for the current issue, but a few months ago it started to throw BSOD-s with various error codes, but strictly during bootup about 20% of the time. If it got to the windows login screen, then it was stable from then on. I moved the RAM sticks, and cleaned the contacts a bit, and that seems to solved that problem. ( The same actions have no effect now.)