I went hunting in the BIOS for ‘verve‘ which has a ASUS PRIME B550M-A motherboard and I found I needed to change two settings.
The first setting was Advanced -> CPU Configuration -> SVM Mode = Enabled. This enables AMD-V and allows the CPU to function in a hypervisor.
The second setting was Advanced -> Onboard Devices Configuration -> USB power delivery in Soft Off state (SS) = Disabled. This fixes the problem with the power button not working as discussed here: Earth leakage hack.
Happy New Year! Best wishes to all my friends for 2024.
I have this weird problem with my new studio computer ‘verve‘. When I press the power button, it doesn’t turn on. It does have 15 USB cables plugged into it, and quite a number of those are powered, which seems to affect the system.
The power for most of the devices on my bench goes through a PowerShield Defender 1600VA UPS battery, and then through an Arlec PB91 Residual Current Device (RCD).
The RCD has a test feature so you can press the button on the RCD and it will trip the safety which will disconnect the power. If I do this most of the equipment on my bench will turn off (but, importantly, not my workstation ‘verve’) including all the powered USB devices which are interfering with my computer.
After I trip the RCD I can power on my computer, and then once it’s powered on I can reset the RCD and bench power is restored. It’s a bit fiddly but at least it works!
My new computer ‘verve‘ has been installed. You can see it driving its two monitors. So far so good. Up next: I install OBS Studio and see which of my cameras work. Fingers crossed!
Cables for ‘verve‘ are all in. Just gonna do one boot to make sure it’s all working and then I will put the new tower in its place (to its left, on the right of the bench).
There’s nothing like being organized! There’s nothing like having the right equipment!
By my count I have 25 USB ports on the back of ‘verve‘ and I’m already planning to use 15.
The lab upgrade is going fairly well. I have to say I’m a bit impatient for my ‘verve‘ hardware to arrive. The CPU is here, just waiting for the case, PSU, and RAM. And one of the PCIe adapters.
That bunch of cables on the floor is roughly where ‘verve’ will go when it gets here and has been assembled.
I have the first draft of the USB cabling for ‘verve’.
