CJ Song
New Head-Fier
- Joined
- Mar 7, 2015
- Posts
- 28
- Likes
- 10
Hello
My USB DAC (Acoustic Research UA1), requires me to plug/unplug USB port manually each time after a full power on/off cycle..
I don't need to do this for reboots or sleep on/off, but whenever i completely turn off the laptop, on the next power-on, i'll need to do this manual plug/unplug to get it recognized by my laptop
During the power-off, the USB still shows the light that its connected (i presume similar to the fact that the laptop is able to charge phones while being off), but during the boot sequence the power goes off and it never comes back until i manually perfomrm the cable plug/unplug
Do you have any idea how i could fix it ? I've tried every possible setting change on USB power management, as i don't have this issue on my desktop PC
Thx
My USB DAC (Acoustic Research UA1), requires me to plug/unplug USB port manually each time after a full power on/off cycle..
I don't need to do this for reboots or sleep on/off, but whenever i completely turn off the laptop, on the next power-on, i'll need to do this manual plug/unplug to get it recognized by my laptop
During the power-off, the USB still shows the light that its connected (i presume similar to the fact that the laptop is able to charge phones while being off), but during the boot sequence the power goes off and it never comes back until i manually perfomrm the cable plug/unplug
Do you have any idea how i could fix it ? I've tried every possible setting change on USB power management, as i don't have this issue on my desktop PC
Thx