I need help guys. I have a HP Zbook G3 15 Workstation. Everything is working fine except hibernate option. The issue is whenever I hibernate the laptop it turns off the screen and then after 10-15 seconds it turns back on and the laptop is in locked out state. I mean the lockscreen is shown. Laptop does not hibernate.I have tried everything from turning off the hybrid sleep option to turning off the power saving options of the chipset but nothing did it. Please help me with this issue, I would be really grateful to you. Thank you.