My computer goes into coma and does not want to wake up after it goes to sleep or hibernation. When i click "enter" key or move the cursor, the power switch goes from yellow to green on case and also the numlock light goes green on keyboard but the monitor does not come on. Also i do not see the CPU light blink at all. I tried to tap on power switch on case but no response.
The problem started on 28May when installed the "windows updates". I tried to system resotre prior to this point but it runs into error and does not go back to pre-updates.
I think there is something simple "key stroke" to wake the system up. Hope someone can help.