I recently purchased an HP laptop with Windows 7 Home Premium installed. I noticed that sometimes when I try to turn the computer back on from Sleep mode, the screen on my laptop does not "turn on" at all, even when I turn my computer on. Also, even if the screen is off, if I type in my password (to login to my account), I can hear the noise Windows makes when you log in, so I know that it's on.
Is this common? Is there a way to fix this?
EDIT: This is 64-bit operating system.
Thanks in advance! :)