USB mouse & keybd stay on when laptop is off

Hewlett-packard / Pavilion dv4 2113tu
September 13, 2010 at 08:37:06
Specs: Windows 7, intel core i3
I have a HP pavillion notebook pc with windows seven. Every was going well but suddenly from two or three days my usb remains on even when the laptop is turned off.I have connected one usb mouse and a usb keyboard with my laptop and they take power from the battery even when the laptop is off.Please help me as early as possible because it discharges my battery.Should I reinstall my OS or what??

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September 13, 2010 at 09:19:03
Are you certain the laptop is not SLEEPING (hibernate)? A laptop that is actually TURNED OFF off would not be powering external USB devices.


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September 14, 2010 at 11:34:05
I am 100% sure my laptop is turned off but my usb remains activated.Even if it is in hibernating/sleep mode ,it remiains activated.

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