Sleep Mode Doesn't Work Right Nor Does It Wake Up

Came across my first major problem. When I try to go into sleep mode (either through the Start menu or pressing the power button), the hard drive light blinks for a second then the screen goes black. BUT... my power light stays on (should be blinking) and pressing it again, the mouse button... nor any key press on the keyboard will wake it up. I had to hard shutdown (holding the power key down for like 5 seconds) for the light go off and had to keep rebooting from scratch.

That's a major pain since waking up out of sleep mode is normally much faster and convenient. To make things worse.... it seems like 10 takes longer to boot up from scratch than 8.1 did. I've yet to see if SHUTDOWN works properly or not. Not a happy camper on the sleep mode issue. It worked under 8.1 just fine.

EDIT: Shutdown goes through a longer process, but ends the same as sleep does...... The power light stays on.

I'm using an HP Envy w/ i7-4510u CPU / 8GB RAM / 4GB Nvidia GTX 850M / 1TB drive

EDIT#2: Now SLEEP and SHUTDOWN appear to be working properly and Windows 10's boot up times are as fast or faster than 8.1 now. It's like a car and trying to clear out the lines of bad fuel before it runs right. Just some weird hiccups.