Computer won't turn off?

Question

Iron

Hello everyone, for the first time in my life I ran into a problem, there is a PC mother asus p8h61-m lx3 processor celeron g1610, I installed Windows 7 (license), I turn off the PC, it hangs on the shutdown message, I thought the problem was in the drivers installed the drivers, now the PC turns off like this : the picture disappears, the hard drive stops, but the cooler on the CPU and the power supply is spinning, then turn it off only by holding down the power button. I already did everything I could, changed the power supply, RAM, reset the BIOS settings, took out the battery, booted from Live SD and tried to turn off, nothing helps. I wanted to update the BIOS, but I did not find just such a model on the asus website, downloaded from asus p8h61-m lx but does not pass the security check. Tell me what to do? For the first time in my life

Answer 1

dig in the direction of the power supply, look there for something related to the hibernation mode, check all the power settings.