I need to set my laptop to wake up every morning at 5 o'clock. I have a Lenovo G510. The safest way to do that, I presume, is to set up wake up timers from power options in the BIOS. The problem is my BIOS does not have such an option, unlike a PC I previously had. Now the question is, is it possible to add this feature to BIOS? If yes how?
PS. I know about wake timer from sleep or hibernation, but they work randomly for me. Sometimes they work sometimes they don't. I have set up a task with Task Scheduler to wake my laptop at that time, but sometimes my laptop restarts from sleep instead of waking up, and it happens often.