Monitor Can't Turn Off

As stated in the title, my Laptop monitor can't turn off even i had change the power plan setting "when to turn of the LCD" and also download software to turn of my Laptop screen manually, the screen just turn off and it on again. I have tried many way and this problem never occur when i am using Windows Vista Home Premium. My Laptop model is NEC Versa P9110. Anyone knoe how to solve this problem ? I have tried googling about this topic but yet still can't found any solution to solve this problem. Note : my aim is to turn off my laptop display.

ChiaWei said:

As stated in the title, my Laptop monitor can't turn off even i had change the power plan setting "when to turn of the LCD" and also download software to turn of my Laptop screen manually, the screen just turn off and it on again. I have tried many way and this problem never occur when i am using Windows Vista Home Premium. My Laptop model is NEC Versa P9110. Anyone knoe how to solve this problem ? I have tried googling about this topic but yet still can't found any solution to solve this problem. Note : my aim is to turn off my laptop display.

Something (probably your network) is preventing your monitor from staying asleep. You can uncheck wake on lan in network and sharing control panel.

Other things that can keep a monitor awake are sharing media.

Hope this helps

Ken

Same problem here, even the "allow this device to wake the computer" option in device manager under network adapters is grey and I can't change it. Tried everything, googled gazzilion times, still no idea how to fix this (other then close the notebook lid)

Done that, allow wake timers in the power options is disabled