Hi,
my laptop which is windows 7 ultimate 64bit is not shutting down since couple of days. i have to press and hold the power button to shut it down. 1st night when it was not shutting down i had to use power button to shut down and it was working back to normal from the following day, but again this problem started tonight. I have tried to clean and repair registry with some softwares but nothing helped me..please anyone have any solution?