My Notebook Stream 11-r015wm (which I have had for less than 2 months) with a Windows 10 operating system went into sleep mode while I was away from it. When I returned I was unable to either wake the computer back up or shut it down. The screen is black and the power button is lit up as though it is still in sleep mode but as I've said I cannot get the computer to respond to anything I try. I have ALREADY attempted a hard reset but even after nearly 2 minutes of holding the power button down, it will not shut down. When I posted to HP's forums, that's all they would tell me to do, so I repeat, A HARD RESET IS NOT WORKING! I do recall that it was wanting to update something shortly before this happened. Is there anything I can do to get it to shut down, restart, or wake up, short of sending it in? I need the computer for my studies and only have the weekend to fix this before my classes resume.