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- USB Keyboard acting weird on Z840 while in BIOS/UEFI
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02-08-2024 02:49 AM
HP Recommended
Product: HP Z840 Base Model Workstation
Like I've mentioned in subject, USB keyboard is working strange after entering BIOS/UEFI. It recognizes only single keystroke, after that any other keypress is not detected. Only after disconnecting & reconnecting keyboard, it again recognizes only single keystroke. Meanwhie mouse is working fine.
It's worth mentioning that very same keyboard is working just fine after connecting to other machines.
I'm really buffeled with this problem.
Is it possible that power supply can't provide enough power?
System configuration consists of 384GB of RAM, GeForce RTX 3070Ti, 2x Xeon 20C processors.
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