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Hibernate vs. Standby and memory leaks

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Subject Author Date
Hibernate vs. Standby and memory leaks Reactor 04-27-2007
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Posted by Reactor on April 27, 2007, 11:24 am
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All,

Thinking out loud here and I am not a technician, so please bear with me.

I have an Averatec C3500 tablet PC runing XP Tablet Edition. I would
consider myself to be a power user, and the laptop gets used heavily and I
always have 5 - 6 apps open at a time, and multiple windows within those
apps (ie spreadsheets in Excel).

When I am not using the laptop, I usually set it to hibernate so that I
don't have to wait 5 minutes for it to boot up. I do this with all the apps
running.

Sometimes when the machine comes back up, it is very slow. If I kill some
apps it gets better some of the time but recently I notice that the
winlogon.exe process is eating up all the CPU cycles.

So - is it possible that when the machine is hibernating, any apps that have
memory leak issues are continuing to eat up my memory, and would putting the
machine in standby be any better?

And why does winlogon.exe suddenly decide that it needs the entire CPU when
I am already logged onto the machine?

Thanks for the input.



Posted by Mike on April 27, 2007, 12:33 pm
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at 11:24:44 on Fri, 27 Apr 2007, Reactor
>All,
>
>Thinking out loud here and I am not a technician, so please bear with me.
>
>I have an Averatec C3500 tablet PC runing XP Tablet Edition. I would
>consider myself to be a power user, and the laptop gets used heavily and I
>always have 5 - 6 apps open at a time, and multiple windows within those
>apps (ie spreadsheets in Excel).
>
>When I am not using the laptop, I usually set it to hibernate so that I
>don't have to wait 5 minutes for it to boot up. I do this with all the apps
>running.
>
>Sometimes when the machine comes back up, it is very slow. If I kill some
>apps it gets better some of the time but recently I notice that the
>winlogon.exe process is eating up all the CPU cycles.
>
>So - is it possible that when the machine is hibernating, any apps that have
>memory leak issues are continuing to eat up my memory, and would putting the
>machine in standby be any better?
>
>And why does winlogon.exe suddenly decide that it needs the entire CPU when
>I am already logged onto the machine?
>
>Thanks for the input.
>
>
I don't know, but on my laptops with ZoneAlarm installed, whenever I
wake up from hibernation I can never get a network connection

Also is there a registry key that makes hibernate the default option
when I shut down, like it is on my Dell?
--
Mike News

Posted by BillW50 on April 28, 2007, 11:17 am
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> at 11:24:44 on Fri, 27 Apr 2007, Reactor
>> All,
>>
>> Thinking out loud here and I am not a technician, so please bear
>> with me. I have an Averatec C3500 tablet PC runing XP Tablet Edition.
>> I would
>> consider myself to be a power user, and the laptop gets used heavily
>> and I always have 5 - 6 apps open at a time, and multiple windows
>> within those apps (ie spreadsheets in Excel).
>>
>> When I am not using the laptop, I usually set it to hibernate so
>> that I don't have to wait 5 minutes for it to boot up. I do this
>> with all the apps running.
>>
>> Sometimes when the machine comes back up, it is very slow. If I
>> kill some apps it gets better some of the time but recently I notice
>> that the winlogon.exe process is eating up all the CPU cycles.
>>
>> So - is it possible that when the machine is hibernating, any apps
>> that have memory leak issues are continuing to eat up my memory, and
>> would putting the machine in standby be any better?
>>
>> And why does winlogon.exe suddenly decide that it needs the entire
>> CPU when I am already logged onto the machine?
>>
>> Thanks for the input.
>>
>>
> I don't know, but on my laptops with ZoneAlarm installed, whenever I
> wake up from hibernation I can never get a network connection
>
> Also is there a registry key that makes hibernate the default option
> when I shut down, like it is on my Dell?

So what do you do Mike? Shutdown ZoneAlarm and reopen? And I don't know
about a registry key, but it is sometimes settable in the Power Options
in the Control Panel. It is found under the Advanced tab.

--
Bill


Posted by Mike on April 29, 2007, 6:19 am
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>> at 11:24:44 on Fri, 27 Apr 2007, Reactor
>>> All,
>>>
>>> Thinking out loud here and I am not a technician, so please bear
>>> with me. I have an Averatec C3500 tablet PC runing XP Tablet Edition.
>>> I would
>>> consider myself to be a power user, and the laptop gets used heavily
>>> and I always have 5 - 6 apps open at a time, and multiple windows
>>> within those apps (ie spreadsheets in Excel).
>>>
>>> When I am not using the laptop, I usually set it to hibernate so
>>> that I don't have to wait 5 minutes for it to boot up. I do this
>>> with all the apps running.
>>>
>>> Sometimes when the machine comes back up, it is very slow. If I
>>> kill some apps it gets better some of the time but recently I notice
>>> that the winlogon.exe process is eating up all the CPU cycles.
>>>
>>> So - is it possible that when the machine is hibernating, any apps
>>> that have memory leak issues are continuing to eat up my memory, and
>>> would putting the machine in standby be any better?
>>>
>>> And why does winlogon.exe suddenly decide that it needs the entire
>>> CPU when I am already logged onto the machine?
>>>
>>> Thanks for the input.
>>>
>>>
>> I don't know, but on my laptops with ZoneAlarm installed, whenever I
>> wake up from hibernation I can never get a network connection
>>
>> Also is there a registry key that makes hibernate the default option
>> when I shut down, like it is on my Dell?
>
>So what do you do Mike? Shutdown ZoneAlarm and reopen?
>
No I would never do that - I'd have to reboot. Thinking about it, it
may be when I leave the lappy closed for a long time and the lease has
expired? I've now changed my router so that static IP addresses are
given out for the MAC addresses

>And I don't know
>about a registry key, but it is sometimes settable in the Power Options
>in the Control Panel. It is found under the Advanced tab.
>
Well I could perhaps disable the ability to hibernate, but I've just
done what they suggest on google. On the power tab, and ensured that
switching the computer off is associated with "shut down", although I
would prefer to do it manually
--
Mike News

Posted by BillW50 on April 28, 2007, 11:24 am
Please log in for more thread options
"Reactor" <bruce.gettel-at-myactv.net> wrote in message
> All,
>
> Thinking out loud here and I am not a technician, so please bear with
> me.
> I have an Averatec C3500 tablet PC runing XP Tablet Edition. I would
> consider myself to be a power user, and the laptop gets used heavily
> and I always have 5 - 6 apps open at a time, and multiple windows
> within those apps (ie spreadsheets in Excel).
>
> When I am not using the laptop, I usually set it to hibernate so that
> I don't have to wait 5 minutes for it to boot up. I do this with all
> the apps running.
>
> Sometimes when the machine comes back up, it is very slow. If I kill
> some apps it gets better some of the time but recently I notice that
> the winlogon.exe process is eating up all the CPU cycles.
>
> So - is it possible that when the machine is hibernating, any apps
> that have memory leak issues are continuing to eat up my memory, and
> would putting the machine in standby be any better?
>
> And why does winlogon.exe suddenly decide that it needs the entire
> CPU when I am already logged onto the machine?
>
> Thanks for the input.

I don't know, but did you try standby yet? And for memory leaks, those
free RAM utilities are wonderful IMHO. I use a commercial one called
TweakRam.

http://www.elcor.net/tram.php

--
Bill


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