Recently my computer has had this really annoying issue where after I wake it up from sleep mode. The computer turns on but my keyboard and monitor don't. So I try holding down the power button to force it to shut down, bit it doesn't work. So the only way I get it to shut down is to turn of the power supply. Which is basically the same as unplugging. This has happened about 5 times during April and I'm starting to get worried that something is wrong. So does anyone know why this is happening and how to stop It. Thanks in advance.