(Help) sleep mode problem Windows 8 HP Envy 4-1130us ultrabook

Hello.

I have this HP envy ultrabook (model: 1130us), which is very nice and handy, just for 3 months.

Specs:

6 gb of ram ddr3.
Hybrid HDD 500 gb + 32 gb Cache SSD
intel i5 3317u
Windows 8 pre installed (can't be downgraded)

I formatted it and made a clean install of Windows 8 (comes with it). but since then I have this issue when I put it in sleep mode.

When I try to put it in sleep mode, sometimes work but sometimes randomly stops responding or working. What a did is to turn it off and then, turn it on, but I get this error message:



After tons of reading in many forums, I ended up here. looking for help.

What I have done, in order to get a partial solution is: I made a bootable usb with Ubuntu on it, ran GParted, and notice that there was a 128 MB partition with MSREF type of archive that was with a warning sing on it. I deleted the partition and leave it as an unallocated space, and Windows 8 was running fine again, but I change every option on the control panel in order to not to enter into sleep mode again.

When I started windows 8 after that partial solution (and before entering the control panel and change everything, even entering into hybrid sleep mode or hibernate, because i have tried both solutions and none of them worked), I got this message:



But i don't know what it means, so I came here for help.

Also, I entered to the disk management on Windows 8, because i wanted to add those unallocated 128 MB to the C: drive, but, I can't, I only can shrink the C: drive, not to expand it, but the 128 MB unallocated space I can format them to be a 128 MB NTFS drive.

Even though I can't relocate that space, what I'm really looking for is to how to solve the sleep issue, because it's very annoying and last night my younger brother put it to sleep, and had to fix it today with that solution that I just described.

Thanks in advance for your responses.

Regards,