I can’t find where to disable thunderbolt security in the BIOS.
I wanted to post the latest observations
I’ve been testing both CalDigit TS4 dock and the Lenovo Hybrid USB-C dock.
On the Lenovo dock’s Ethernet properties there is a Power Management tab. On this tab I was able to disable...
I’ve triple-checked Lenovo Vantage, and it shows no new driver or utility updates are available. I confirmed no new Windows updates are available. I was about to try this suggested test next but…..
Reddit - Dive into anything
I went to confirm the original reported problem still exists first...
I have a follow-up to my update after looking up the ports. I wonder why the official thunderbolt 4 port doesn’t work the way I want (see #4) and the USB-C full function port (see #3) does work? (Stays online after monitor sleeps)
I did some testing and learned what’s up.
First, I plugged the laptop into the normal power supply Without any docking station or other accessories plugged in. I set the monitor off after one minute. I was able to ping the laptop and it stayed online
Second, I tested using my Apple...
I have a Lenovo YOGA 9i Pro running Windows 11 Pro.
It's connected to a CalDigit TS4 Thunderbolt dock. Ethernet is connected to the TS4 dock. (DisplayPort cable from TS4 dock connected to Monitor)
If I let the "Turn off the display" (under Power Options Edit Plan Settings) trigger after...