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  Toshiba Satellite 1800 Auto Power Shutdown 
 
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M Logix Jan 20, 2005, 11:59am EST Reply - Quote - Report Abuse
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Hi!

I have got a problem with Toshiba Satellite 1800. It automatically shut down after an interval of time.
I unmounted CD drive, Batterry (use with adaptor) and even Hard-disk and then started testing again.
A few minutes later, it automatically shut down again. But if I'm in BIOS setup, it lasts for the whole day.
You guys have any idea? Thanks in advance.

Regards,
Logix


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Betsy Connolly Jan 29, 2005, 11:32pm EST Reply - Quote - Report Abuse
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>> Re: Toshiba Satellite 1800 Auto Power Shutdown
Here is our Satellite tale of woe. Does it sound familliar to anyone else. Has anyone found a good fix?
When plugged into AC and booted up, the green plug light shows on the front. The computer on light glows green. The battery plug is variable. It can be red or blinking red or green or not lit at all. In our case, it is never green anymore and here is why. While plugged in and booted up, if you go into the control panel and look at the toshiba power management area, this is what you see. It shows that the AC power is on. It shows that the battery is, for example, charging. Then, for no reason, it starts using the battery! The battery gets used, is shows it as discharging, until the power becomes critical and if left alone, the computer shuts off. Sometimes, if you catch it at about 30% or so, you can pull the plug and plug it back in and the batter will go from discharge to charge and you are back in business. Other times, no matter how many times you fiddle with it, the battery mode remains dominant and she shuts down. When that happens, you have to wait a bit before turning it back on because the machine seems to need a bit of battery to boot up. I have looked around on line and this doesn't appear to be an isolated problem but I have not seen any useful suggestions for fixing it. I don't even know if it is a hardware or a software problem! We have two satellites, one with the problem and one without. Tried swapping the batteries and or the power cords, didn't make a difference. Suggestions appreciated.

John Ball Feb 08, 2005, 02:09pm EST Reply - Quote - Report Abuse
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>> Re: Toshiba Satellite 1800 Auto Power Shutdown
This issue is due to a problem with the old bios....update your bios and it should
resolve this. The latest bios can be obtained from toshibas website....


daniel SImion Mar 01, 2005, 02:15am EST Reply - Quote - Report Abuse
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>> Re: Toshiba Satellite 1800 Auto Power Shutdown
Has anyone tried this solution yet?Does it work?And how did you do the update?Windows based or
by using a floppy disk?I'm pretty scared that the laptop might shut down while updating.What do you think?

Reinier Pahladsingh Mar 04, 2005, 04:18am EST Reply - Quote - Report Abuse
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>> Re: Toshiba Satellite 1800 Auto Power Shutdown
I installed the update (from 1.1 to 2.x) and via the Windows file, was pretty easy ; just let the update sw do it's work and don't touch it during the update process.
I updated it 2 days ago, but got mail from the client this morning that it happened again, so back to []1

daniel SImion Mar 07, 2005, 01:54am EST Reply - Quote - Report Abuse
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Edited: Mar 07, 2005, 01:56am EST

 
>> Re: Toshiba Satellite 1800 Auto Power Shutdown
This is bad.So I didn't go for the update anymore.I removed the battery,and used it plugged in...it shuts down indeed,but only if I try a deep hard disk scan...funny!If I do a registry scan,everything works fine...but when the HDD is being used intensively,it shuts down.Any ideas?Did you go to your customer?What did you notice?

Reinier Pahladsingh Mar 07, 2005, 02:06am EST Reply - Quote - Report Abuse
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>> Re: Toshiba Satellite 1800 Auto Power Shutdown
I found on another website that another reason for the expected shutdown is : overheating.
I asked my client if the 1800 was warm/hot when the shutdown occured and it was very hot! I went over and cleaned the machine from dust (that was there in heaps), restarted and works fine sofar.
At the rear just below the screen there are also minute ventilation holes that need to be cleaned. I just used a household vacuumcleaner at low speed (300w).
Let me know if this works for others too (that is : upgrade Bios and clean 1800) !
I will keep you posted too.

daniel SImion Mar 07, 2005, 07:44am EST Reply - Quote - Report Abuse
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>> Re: Toshiba Satellite 1800 Auto Power Shutdown
Hi! It is most likely that you found the topic I opened on notebookforums.I am Inch'Allah(nick name obviously,my name is the one on this forum:P:P)----nice to meet ya!
So....indeed,this was my first idea...overheating.And..it seems that the bios upgrade+the cleaning process should do the trick.But I'm scared to work inside the lappy.What do you recommend.Could you post some details?Is this by any means risky?Thank you.

Reinier Pahladsingh Mar 07, 2005, 07:57am EST Reply - Quote - Report Abuse
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>> Re: Toshiba Satellite 1800 Auto Power Shutdown
I am no (too) afraid to open the machine; just make sure you discharge yourself from any static electricity you may have built up (just touch e.g. something metal , like your seat etc.(not the drive, memory etc))
Ten carefully inspect the screws and see if you have the proper tools (philips and torx). Gently lift the parts and use the vacuumcleaner the clean near the fan-area, afterward check if the fan works smootly.
Also: just thought of this, we can install software that monitors the CPU temp as wel (not sure if that is supoorted by the BIOS) but will look into that too.

thomas j Mar 20, 2005, 10:53pm EST Reply - Quote - Report Abuse
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Edited: Mar 20, 2005, 10:59pm EST

 
>> Re: Toshiba Satellite 1800 Auto Power Shutdown
I also have one of these notebooks(1805-S253) and have spent countless hours searching for an answer, and alas....i found one right outside your very own door. please check out this link below (in portable hardware)). the bios upgrade is recommended as well. it allows the cpu to throttle down a bit and keep from overheating.i opened up the CPU cover on the back of unit useing a #6 torqs bit. i then unscrewed the 4 corner screws on the heatsink allowing the heatsink to come away. i cleaned the cpu off and applied arctic silver thermal paste, then put it all back together. i then used my air compressor to blow the dust out. its been a week now and everything seems to be fine. i think this lappy needs to be blown out at least once a month or so . hope this helps some. - tommie j


file:///c:/Documents%20and%20Settings/tommie/Desktop/Hardware%...utdown.htm

Reinier Pahladsingh Mar 21, 2005, 02:12am EST Reply - Quote - Report Abuse
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>> Re: Toshiba Satellite 1800 Auto Power Shutdown
Txs for the update !
Could you post that link as an http again please ?

Reinier Pahladsingh Mar 21, 2005, 02:33am EST Reply - Quote - Report Abuse
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>> Re: Toshiba Satellite 1800 Auto Power Shutdown

thomas j Mar 21, 2005, 02:47pm EST Reply - Quote - Report Abuse
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>> Re: Toshiba Satellite 1800 Auto Power Shutdown
sorry bout the link,i just copied and pasted.and didnt check. anyway, im glad i found these threads on this subject.i was begining to think i was alone with my satellite problem(s).

tommie j

Reinier Pahladsingh Mar 22, 2005, 05:14am EST Reply - Quote - Report Abuse
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>> Re: Toshiba Satellite 1800 Auto Power Shutdown
Nope, you're not alone out there, posts are also made at the Toshiba Forum but no decent reply.
They reeally should recall these machines : people are now tinkering with the notebook, thus voiding the warrantee, but also since the machine gets so hot, it is waiting for an accident to happen.

M Logix Mar 22, 2005, 07:38pm EST Reply - Quote - Report Abuse
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>> Re: Toshiba Satellite 1800 Auto Power Shutdown
Hi!

Thanks for your info friends. Now, my laptop is working now....as you guys said, I bought TORX driver and clean the cooling fan. It works, it is already 2 days running amoothly 24 hrs. :) Thanks for your time. Cheers!

Logix

arlen nelson Jul 25, 2005, 03:05am EDT Reply - Quote - Report Abuse
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>> old toshiba bios for satellite 1805? any body got one?
i reciently purchased a used toshiba satellite 1805 notebook that appears to be suffering from controversial cpu throttling.

i understand that early version of this bios did not contain this cpu throttle, and will allow my notebook to run at the advertised clock speed.

did anybody happen to save a copy of the old bios when upgrading? could sombody make my a backup of an early bios? say version 1.1->1.5?

thanks in advance for any help.

Adam Roberts Oct 09, 2005, 06:42am EDT Reply - Quote - Report Abuse
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>> Toshiba Satellite 1800 Auto Power Shutdown
Hi, I've got a Toshiba S1800-400, which doesn't automatically power shutdown, but constantly just has the screen go black, which if you close the lid and open it again comes back visible. It can come back visible again for up to 10 mins or it can go black again straight away. Anyone got any ideas??

cheers,

Adam

Bernardo Simoes Oct 21, 2005, 08:44pm EDT Reply - Quote - Report Abuse
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>> Re: Toshiba Satellite 1800 Auto Power Shutdown
Hello.

I had exactly the same problem (monitor doesn't work, but it works after closing and opening it) two years ago and it was solved by paying a Toshiba representative to fix it. It costed about 150.

Currently, the problem has come back, so I was wondering if someone had a faster and cheaper solution?

Darren Evans Mar 25, 2007, 06:24pm EDT Reply - Quote - Report Abuse
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Edited: Mar 25, 2007, 06:25pm EDT

 
>> 1800 will not boot
Hi, my 1800 will not go any further then the 'windows is starting up' screen, cannot boot from cd drive, light on cd drive is pernamently on, even without a disc in it.

Help

Many thanks

lori smith Jan 09, 2009, 05:03am EST Reply - Quote - Report Abuse
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>> Re: Toshiba Satellite 1800 Auto Power Shutdown
i have the same thing. the battery is suffer from the memery effect, if a battery use for 2 year this kind of thing may happen, for this, i bought a new one, from

http://www.toshiba-laptop-battery.com/toshiba-satellite-1800.htm


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