Hard Drive LED

Just curious if it's normal for a computer running Windows 7 Home Premium to keep accessing the hard drive every other second. My HDD LED light lights up every other second, the hard drive never seems to rest. No unusual background programs running, I have my auto-defrag programs and A/V scans turned off. Just wondering if I should be worried. Thanks!

42,892 views 24 replies
Reply #1 Top

Well, now that you made me stare at my computer for 60 seconds, I can say it looks normal to me.  The light on my rig blinks with varying intensity and speed. Very pretty blue. ("MS-We never sleep")

Should you be worried? YES. You're supposed to be looking at the monitor, not the tower! ;P

Reply #2 Top

Is search indexing set to 'active' in windows, Kona?

That's just one thing that would keep yer led blinkin'...

Reply #3 Top

EEEEEERRRRRRKKKKKKKK!!!!!!!!!!!!!!!!!

Reply #4 Top

Quoting MadDeez, reply 3
EEEEEERRRRRRKKKKKKKK!!!!!!!!!!!!!!!!!
End of MadDeez's quote

lol ...'sup buddy?

Yeah, I'm still around ;)

 

....I lurk a lot these days, but I'm never far away :)

Reply #5 Top

Erk lurks...lol! Hi Erk!

Reply #6 Top

G'day RND :) Hope all's good with you & yours..

Sorry to hijack your thread a little, Kona - so hi to everybuddy who'd thunk I was m.i.a. ~I'm here but just don't post a lot anymore.

I work crazy hours in my real job, but I still love this place ...and the people who make it nice to stay around. :thumbsup:

Reply #7 Top

I don't know where to find out if search indexing is on or off. Is there a benefit to keeping it on?

Reply #8 Top

Quoting MadDeez, reply 3
EEEEEERRRRRRKKKKKKKK!!!!!!!!!!!!!!!!!
End of MadDeez's quote

Gesundheit! :P

Reply #9 Top

Kona, if you search "search" from the start menu and then select change how windows searches, it should take you to a place where you can find out what you need to know. I really didn't look much further into it, I just searched "search" because Erk mentioned search indexing........

BTW..........

 

Hello Erk! :w00t:

 

....okay, now back to lurking........ *_* :ninja:

Reply #11 Top

Quoting kona0197, reply 10
Thank you!
End of kona0197's quote

No prob! :thumbsup:

 

.....and now I keep looking at the blinking light too......... o_O

Reply #12 Top

Turns out that indexing is turned off on my drive, or it says indexing is complete. Yet that LED still blinks on and off every other second. I looked into task manager, no services are using the system to that extend to explain it.

Reply #13 Top

Quoting kona0197, reply 12
Turns out that indexing is turned off on my drive, or it says indexing is complete.
End of kona0197's quote

What??

 

Services/ Windows Search: Disable it.

Reply #14 Top

I disabled the service. The LED is still going nuts. Any other ideas?

Reply #15 Top

It is perfectly normal for the LED light to blink occasionally, at random intervals. There are things in an OS that you just cannot see or control that are important to the operations of that OS. If it is always a constant light, going on and of almost continuously all the time, then other factors may be involved, but as to what those may be could vary, like a defrag program running, or unfortunately even a system Trojan or virus.

Reply #16 Top

Lightstar - it is a continuous on and off light every other second. I have no scanners running and all virus and malware scans I have run say I am clean.

Reply #17 Top

Nothing to worry about. It's just a RPM gauge for the hamster wheel.

Reply #18 Top

Quoting Snowman, reply 17
Nothing to worry about. It's just a RPM gauge for the hamster wheel.
End of Snowman's quote

/me wants one too ...;)

Reply #19 Top

Quoting kona0197, reply 16
Lightstar - it is a continuous on and off light every other second. I have no scanners running and all virus and malware scans I have run say I am clean.
End of kona0197's quote

 

Mine blinks almost every second too Kona, sometimes quicker and brighter occasionally too even when I am not doing anything, but I do not worry about it. Probably just a service the OS needs to run that you cannot control.

Reply #20 Top

Is this keeping you up at night? o_O  

Tip: The light will go out if you turn the computer off.

Reply #21 Top

Quoting Wizard1956, reply 20
Tip: The light will go out if you turn the computer off.
End of Wizard1956's quote

...........................you hope....;p

Reply #22 Top

Quoting Wizard1956, reply 20
Tip: The light will go out if you turn the computer off.
End of Wizard1956's quote

Only, if you kill the hamster.....

Reply #23 Top

Are you aware that Windows 7 has a service called Superfetch that tries to memorise user habits and pre-loads applications to memory so that they are available for fast start? If your schedule is consistent (for example you read mails from 6-8 p.m., and start playing Counter Strike after 8 p.m. every day), you should experience very fast system response. The downside is of course a lot of IO activity - your drive does not stop. Also, some background defrag is running when your own activity is not IO heavy.

Reply #24 Top

Quoting Kamamura_CZ, reply 23
Also, some background defrag is running when your own activity is not IO heavy.
End of Kamamura_CZ's quote

Not on my computer. I have the auto defrag set to off.