how to charge my phone on pc when in sleep mode
how to charge my phone on pc when in sleep mode
(12-01-2016, 09:17 AM)ivoattcom On my windows 7 pc i can charge my phone from the usb port while in sleep mode. But i can't on my windows 8. When my system is in sleep mode my usb port power goes off too. I need help on how to activate this feature on my windows 8 pc. hovatek
(12-01-2016, 04:48 PM)hovatek(12-01-2016, 09:17 AM)ivoattcom On my windows 7 pc i can charge my phone from the usb port while in sleep mode. But i can't on my windows 8. When my system is in sleep mode my usb port power goes off too. I need help on how to activate this feature on my windows 8 pc. hovatek
It's a power saving setting.
a. Click Start -> in the start search field type: Device Manager, press enter.
If you are prompted for access either press continue or supply the necessary username and password.
b. When Device Manager opens, expand the Universal Serial Bus controllers category.
c. Here you will see several USB Root Hub listings, for each, right-click and select Properties.
d. In the properties window, click Power Management.
e. Uncheck ‘Allow the computer to turn off this device to save power’, click OK.
Repeat the same steps for all the other USB Root Hub entries.
also
Check Power options, Advanced settings - change plan settings, change advanced power settings, usb settings, usb selective suspend setting, and change to disabled
(13-01-2016, 10:09 AM)ivoattcom I have done all this. It can't still charge my phone from the usb port when in sleep mode.
(13-01-2016, 12:38 PM)hovatek(13-01-2016, 10:09 AM)ivoattcom I have done all this. It can't still charge my phone from the usb port when in sleep mode.
How exactly do you normally sleep your PC?
BTW, have you tried enabling USB wake support in BIOS?
(14-01-2016, 07:30 AM)ivoattcom I sleep my computer by clicking sleep at the windows start area or by closing my computer's lid.
About the USB wake support. I click f10 to check my bios setup during windows startup. In the system configuration area i could not find usb wake support option there.
I search google for that, the result of my search says I have to unlock the hidden tabs in my bios and i don't know how to.
(14-01-2016, 11:59 AM)hovatek(14-01-2016, 07:30 AM)ivoattcom I sleep my computer by clicking sleep at the windows start area or by closing my computer's lid.
About the USB wake support. I click f10 to check my bios setup during windows startup. In the system configuration area i could not find usb wake support option there.
I search google for that, the result of my search says I have to unlock the hidden tabs in my bios and i don't know how to.
What's your laptop model?
(14-01-2016, 03:12 PM)ivoattcom HP 15-r253ne