DKeystone

All-Star Author
Allentown
Posts:511 Points:85,980 Joined:Feb 2013
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Message Posted: Feb 26, 2013 11:03:35 AM
It turns itself off
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eccerr0r

All-Star Author
Fort Collins
Posts:991 Points:594,615 Joined:Apr 2011
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Message Posted: Feb 26, 2013 7:44:34 AM
In relation to the other thread about growling fans, one of the machines I've left on 24/7/365 for several years was the machine that had its fan's bearing seize. Oh well, that's what hardware monitoring should do but I never thought the fan would seize. At least I had a spare PSU so it wasn't down for long while it was being repaired.
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KentuckyWildcat

Champion Author
Maryland
Posts:9,217 Points:2,196,330 Joined:Mar 2005
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Message Posted: Feb 26, 2013 3:30:44 AM
Nope..stays on
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kabbott50

Rookie Author
Newfoundland
Posts:9 Points:1,000 Joined:Feb 2013
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Message Posted: Feb 19, 2013 8:22:39 AM
Best practice would be to turn off every night, or at least put it to sleep/hibernate. Doing this will help clean the crap out of your system and keep your speeds the highest possible.
[Edited by: kabbott50 at 2/19/2013 11:22:52 AM EST]
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bmxstud

Sophomore Author
Chicago
Posts:246 Points:93,695 Joined:Jan 2013
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Message Posted: Feb 9, 2013 10:52:46 AM
Nope stays on year around. Never turn it off.
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musicreporter

All-Star Author
San Antonio
Posts:626 Points:134,740 Joined:Dec 2012
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Message Posted: Feb 2, 2013 11:28:47 PM
no, leave them on, on sleep mode or hibernate
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DaveRTX

Champion Author
Austin
Posts:7,211 Points:1,510,570 Joined:Aug 2008
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Message Posted: Jan 31, 2013 7:48:18 AM
I reboot about once a week.
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ImAnArmyMan

Rookie Author
Florida
Posts:3 Points:16,235 Joined:Oct 2010
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Message Posted: Jan 31, 2013 2:01:07 AM
Well I have a custom built high end gaming rig, and I tend to leave it on at all times, without using the sleep function. The reason why is hardware related and what programs I am running. The main factor for me is that the constant heating and then cooling off ,when turning off PC at night, does have an effect on the components in my PC. But on the other hand, each hardware also has a running life time and by always keeping it on that would cause my hardware to fail faster. Another reason for keeping it on is the programs I am running. I have game servers with rcon and other admin tools that need to be running at all times. I have 32gb Ram memory, so I tend to restart my PC once every 2 weeks. I have been doing this now for 5 years with no issue other then my electric bill has a slight increase.
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grim_farva

Champion Author
Kansas
Posts:1,495 Points:328,650 Joined:Jun 2008
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Message Posted: Jan 29, 2013 7:01:55 AM
I turn mine off everynight
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MsPeachi747

Sophomore Author
Cleveland
Posts:204 Points:10,530 Joined:Dec 2011
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Message Posted: Jan 25, 2013 11:22:45 AM
Yes.
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LilRedWagonIN

Champion Author
Indiana
Posts:7,776 Points:1,555,135 Joined:Oct 2008
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Message Posted: Jan 25, 2013 5:49:52 AM
I fall asleep at night with the computer on. On all day.
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scavs

Champion Author
Cleveland
Posts:5,034 Points:1,308,530 Joined:Jan 2008
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Message Posted: Jan 24, 2013 5:41:03 AM
Yes
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MILNICKEL

Rookie Author
Michigan
Posts:11 Points:11,320 Joined:Jan 2008
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Message Posted: Jan 18, 2013 1:22:10 PM
Very rarely do I completely turn off my computer. Normally, if I feel that it needs to be refreshed, I just reboot it. I think that I will start having it hibernate instead.
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scoutmaster

Champion Author
Pittsburgh
Posts:81,330 Points:3,254,445 Joined:Mar 2003
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Message Posted: Jan 9, 2013 3:53:24 AM
You can turn them off! Well I'll be!
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ber5

All-Star Author
Chicago
Posts:664 Points:132,445 Joined:Sep 2012
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Message Posted: Jan 8, 2013 5:33:22 PM
try not to ... win 8 desk top.
my lap top i shutdown during commute.
computer / desktop at work win 8 and don't shutdown.
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mrxyz999

Sophomore Author
Houston
Posts:117 Points:53,970 Joined:Jul 2012
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Message Posted: Jan 8, 2013 11:18:20 AM
I have a Win7 ultimate laptop that I have not rebooted for usually 2-3 weeks at a time. It does go to sleep after 4 hrs, then wakes with no problem. I reboot it only after a patch requires it or it starts to run slow. Runs pretty stable so far.
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Snowchoux

Champion Author
Missouri
Posts:1,003 Points:145,635 Joined:Sep 2012
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Message Posted: Jan 8, 2013 9:22:27 AM
Laptop-yes
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Cirdan

Champion Author
Nevada
Posts:2,020 Points:124,585 Joined:May 2006
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Message Posted: Jan 7, 2013 10:17:27 PM
Read a good article on Win 8 (sorry, don't have the link). Apparently they've changed "sleep" mode in a way that eliminates most of the prior problems. When you put it to sleep, it really shuts down all the programs so you don't have all that baggage left in RAM when you wake it up. Based on that, you shouldn't have to turn off a Win 8 machine.
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Muskegon

Rookie Author
Michigan
Posts:8 Points:2,150 Joined:Jun 2008
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Message Posted: Dec 26, 2012 1:42:03 PM
I only turn my machine off when I notice that it starts to run sluggish.
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Titanic1985

Champion Author
South Carolina
Posts:6,265 Points:358,320 Joined:Dec 2010
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Message Posted: Dec 23, 2012 9:15:31 AM
Good morning. After reviewing these posts, I think ALL of us are saying the same thing in one form or another. I also feel that those posting are not from the normal user. I spent the last years of my career working on Fault Tolerant Unix Enterprise machines made by a third party company. As has been said, these machines have literally stayed running for years without a reboot. I think the key here is that the machines MUST be administrated and maintained. From past posts from people like bytebug, eccerr0r and herbie, many users/administrators fail to keep their machines updated.
One other issue with some operating systems is that corrections are often, not always, done after an event. No, every scenerio is not always thought of, especially years in advance. That is the reason for IBM and other companies to DEMAND documentation of any changes. IBM calls these "Delta Documents" (delta is the Greek word for change) and other companies use the term "White Papers". These documents are gone over in great detail by both hardware and software experts.
My last project was stress tested by the manufacturer, AT&T/NCR and AT&T Lucent Technologies (formerly called Bell Labs). The test consisted of ten weeks of testing on multiple machines in three locations. We had spent thousands of man hours discussing thoughts, ideas, knowledge of programming and simple administrative commands. You would think that this would be perfect, but in the final week of testing, Lucent Technologies had a need for a processor board worth $100,000.00 which was one of three in the system. They did something not thought of as all sub-assemblies could be "hot swapped". The did a shutdown and then removed the circuit pack. Why? We never found that answer, but when the system was rebooted, it would not launch with the processor board absent in slot 0. We tried it in all three locations and had identical results. The decision was made to issue the release with a note of this anomaly with the intent to integrate the fix in the next release.
To everyone's credit, we know how computers operate and have many years of combined experience. This has been a good discussion. I hope other GBs understand the importance of computer maintenance.
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bytebug

Champion Author
Orange County
Posts:26,394 Points:4,124,605 Joined:Oct 2001
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Message Posted: Dec 23, 2012 6:27:56 AM
>> it's not uncommon to have several hundred day uptime
I've administered various *nix machines that have literally run years between reboots. If it weren't for a company having electrical work done over Christmas holidays, necessitating shutdown of all computers, several could have continued to run and gotten up to more than six years continuous use.
On the Windows and Mac side, Macs lead in longevity, requiring fewer reboots. But I've been responsible for support of machines that have run for months between reboots, which in nearly all cases have been due to software upgrades or hardware failure.
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eccerr0r

All-Star Author
Fort Collins
Posts:991 Points:594,615 Joined:Apr 2011
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Message Posted: Dec 22, 2012 8:06:47 PM
Memory leaks are a real issue but yes they should be fixed by software updates. Once I even had a leak in the Linux kernel that basically leaked 10MB every day. This was in locked kernel memory so it could not be swapped out. I was wondering why after a few days the machine would start swapping like crazy as if it ran out of RAM when I had a technically "plenty" 512MB then... And in fact it did run out of RAM.
A reboot was the "cheese" fix to it. It took a while before they finally fixed the true underlying problem, and now it's not uncommon to have several hundred day uptimes whereas I was out of ram in well less than 51 days (as that machine needed the RAM to do other things of course!)
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scoutmaster

Champion Author
Pittsburgh
Posts:81,330 Points:3,254,445 Joined:Mar 2003
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Message Posted: Dec 22, 2012 4:51:29 PM
I seldom turn my laptops off. But there are times that restarting them is a good idea.
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bytebug

Champion Author
Orange County
Posts:26,394 Points:4,124,605 Joined:Oct 2001
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Message Posted: Dec 22, 2012 4:38:34 PM
More urban legends. Unless you've avoided software updates for years.
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Titanic1985

Champion Author
South Carolina
Posts:6,265 Points:358,320 Joined:Dec 2010
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Message Posted: Dec 22, 2012 10:05:05 AM
>> This is mostly urban legend.
Not so. This eHow article states:
"For always-on computers, this has a significant impact over time. Restarting your computer will refresh the memory allocation, but there could be another problem that needs to be addressed."
Windows XP Memory Leaks
Another article to support my earlier statement:
Memory Leaks
Yet another article regarding Memory Leaks from Microsoft:
Microsoft - A Memory Leak Causes Windows XP To Become Unresponsive
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bytebug

Champion Author
Orange County
Posts:26,394 Points:4,124,605 Joined:Oct 2001
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Message Posted: Dec 22, 2012 12:44:26 AM
>> I know MS Windows XP became healthier with a reboot.
This is mostly urban legend.
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tdhawk

Veteran Author
Virginia
Posts:454 Points:564,320 Joined:Apr 2006
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Message Posted: Dec 21, 2012 9:10:48 PM
Hardly ever. It is usually a Microsoft uodate that requires a reboot.
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Titanic1985

Champion Author
South Carolina
Posts:6,265 Points:358,320 Joined:Dec 2010
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Message Posted: Dec 2, 2012 6:05:28 AM
Hello eccerr0r. You said something that caught my attention, "Then again, computers shouldn't start getting slow just by the virtue of being turned on." I think where that is theoretically true, but not reality as past operating systems by Microsoft and other companies experienced memory leaks. We dealt with this issue on a continuous basis on large Enterprise AT&T UNIX systems and I know it was an issue with MS XP throughout the years. It is not only the OS that has this problem, but also many poorly written application programs which literally use memory addresses allocated for the OS itself. While it was literally impossible to reboot an large Enterprise system due to the nature of it's being (e.g. E911 Systems, World-wide reservation systems, etc.) due to a three hour boot time (really!), I know MS Windows XP became healthier with a reboot. Later versions such as MS Windows 7 are much more stable being on for extended periods, but an occasional reboot won't hurt reconfiguring the memory. Baron62 also brought this issue up, but he doesn't mention the Operating System or applications he is using.
One other issue for rebooting or turning off a computer is the installation or upgrading of driver software. Often this is mandatory to complete the process. Thanks for mentioning this :-) . MGY
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sunite

All-Star Author
Virginia
Posts:926 Points:225,595 Joined:Dec 2011
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Message Posted: Dec 1, 2012 8:52:38 PM
Every night
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OceanArcher

Champion Author
Mississippi
Posts:5,708 Points:1,328,375 Joined:May 2004
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Message Posted: Dec 1, 2012 5:00:42 AM
Nope
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LXH18

Champion Author
Los Angeles
Posts:15,725 Points:3,212,675 Joined:Jun 2004
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Message Posted: Dec 1, 2012 12:53:09 AM
Yes
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MikeCapeCoral

Champion Author
Cape Coral
Posts:1,938 Points:420,820 Joined:Feb 2012
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Message Posted: Nov 28, 2012 9:51:10 PM
Not too often.
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Baron62nd

Champion Author
Illinois
Posts:7,023 Points:1,671,240 Joined:Sep 2007
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Message Posted: Nov 28, 2012 8:33:25 PM
Yes, once a day or the PC keep running slower and slower and slower.
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Linjoyo

Veteran Author
Iowa
Posts:251 Points:258,425 Joined:Dec 2010
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Message Posted: Nov 27, 2012 4:00:41 PM
Laptop yes....desktop on hibernate...shut down every other night...why? Habit!
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npothier

Rookie Author
Ontario
Posts:65 Points:131,060 Joined:Sep 2012
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Message Posted: Nov 27, 2012 5:09:38 AM
I always shut down when I'm not using my computer. Hydro is expensive and I'm always worried about power surges damaging my computer. And yes, I do have a power bar, but I'm a nervous Nellie :)
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AFOS

Champion Author
Chicago
Posts:30,400 Points:3,073,140 Joined:Jul 2001
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Message Posted: Nov 14, 2012 7:03:17 PM
Going out of town for 3 days. Time to shut it down.
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WilW

Champion Author
Atlanta
Posts:12,223 Points:2,672,880 Joined:Aug 2004
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Message Posted: Nov 11, 2012 10:45:09 AM
Unless I'm running a virus scan or defrag, I shut it down every night before going to bed.
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eccerr0r

All-Star Author
Fort Collins
Posts:991 Points:594,615 Joined:Apr 2011
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Message Posted: Nov 10, 2012 6:16:46 PM
In the ideal world, yes, fans/cdrom/hdd's can be shut off temporarily during ideal conditions. But it's never ideal... And fans only shut down because of acoustic reasons, if the rest of the machine continues to heat up and the fan is held off to save power...
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Sneakers55

Champion Author
Houston
Posts:51,307 Points:2,144,070 Joined:Nov 2005
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Message Posted: Nov 10, 2012 5:02:35 PM
On Nov 4, 2012 10:06:05 AM, eccerr0r wrote:
>Wear and tear on hard drives, cdroms, and fans... Bearings do wear...
All the above shut down to prevent power consumption on a properly designed PC.
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eccerr0r

All-Star Author
Fort Collins
Posts:991 Points:594,615 Joined:Apr 2011
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Message Posted: Nov 7, 2012 1:02:08 PM
> All my computers run better if I shut them down often.
Yes this is true but typically not because of power down, rather, a reboot usually clears up the issues that makes machines work poorly...
Then again, computers shouldn't start getting slow just by the virtue of being turned on... It's all that #*($@ spyware...
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HFA2012

Rookie Author
Los Angeles
Posts:21 Points:53,555 Joined:Oct 2012
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Message Posted: Nov 7, 2012 12:30:10 PM
If you are having power issues, like brown outs or black outs, keep it shut down when not in use. If not, and you don't want the inconvenience, keep it on but put it on a ups which will keep it powered up for about 15 minutes if the power goes. This way you have time for a normal shut down and not an unexpected shutdown that can corrupt Windows or the other programs on the PC.
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andpren

Rookie Author
Oregon
Posts:59 Points:114,685 Joined:Jun 2012
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Message Posted: Nov 7, 2012 10:17:40 AM
All my computers run better if I shut them down often.
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eccerr0r

All-Star Author
Fort Collins
Posts:991 Points:594,615 Joined:Apr 2011
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Message Posted: Nov 4, 2012 8:06:05 AM
Wear and tear on hard drives, cdroms, and fans... Bearings do wear...
Still trying to consolidate services of my multiple machines that I leave on, just that I end up going down to single points of failure...
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ZZZoop

Champion Author
Virginia
Posts:16,382 Points:3,127,310 Joined:May 2004
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Message Posted: Nov 4, 2012 5:28:19 AM
>>Wear and tear on your motherboard? What do you think's in there gears and bushings?<<
I've changed to a full synthetic for my motherboard.
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ihuey99

Champion Author
Oakland
Posts:1,015 Points:379,465 Joined:Oct 2011
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Message Posted: Nov 4, 2012 3:31:05 AM
With the rising costs of electricity I have started to shut my computer down each night. Used to keep it on, but cannot do so anymore.
[Edited by: ihuey99 at 11/4/2012 6:31:27 AM EST]
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KentuckyWildcat

Champion Author
Maryland
Posts:9,217 Points:2,196,330 Joined:Mar 2005
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Message Posted: Nov 3, 2012 3:37:48 AM
Laptop yes....Desktop rarely
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willp09

Champion Author
Houston
Posts:1,275 Points:369,550 Joined:Jul 2009
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Message Posted: Nov 1, 2012 9:37:17 AM
hardly ever.
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ihuey99

Champion Author
Oakland
Posts:1,015 Points:379,465 Joined:Oct 2011
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Message Posted: Oct 27, 2012 7:13:38 PM
Every night... electricity costs are too high. Used to keep it on, but not anymore.
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bjm1026

Sophomore Author
Gary
Posts:101 Points:16,845 Joined:Oct 2012
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Message Posted: Oct 20, 2012 10:08:40 AM
I will let it go to sleep.
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MikeCapeCoral

Champion Author
Cape Coral
Posts:1,938 Points:420,820 Joined:Feb 2012
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Message Posted: Oct 19, 2012 9:41:49 PM
Only when I am leaving for several days.
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