CMOS BATTERY

Similar Questions

• Satellite Pro S300-120 does not start after replacing the CMOS battery

  Hello

  My friends laptop - a S300-120 - was having a few problems.

  I replaced some parts about this before, including a screen crack with no problems.

  However, he began to refuse to start saying "out of battery CMOS, Press F1 to enter setup". Of course you would have to do this, set the date and time, except & restart only to get the same message. We have replaced the CMOS battery with a with the same serial number and now the laptop will not boot.

  It does one of two things.

  It is one) seems to turn, turn to the top disk & CD player, cooling fan is 100%, then flashes the POWER ON led once, twice by orange, and then green to 1/2 second intervals, with no response from the keyboard or LCD.

  Or (b) turns on, turntable, does not turn up to cooling fan, POWER ON witness remains stable, no response from the keyboard or LCD.

  I re-assembled the laptop several times & can not find all the missing fittings or obvious signs of damage.

  The only thing I can think is that the motherboard has been damaged - somehow find replacements is delicate.

  Any ideas?

  Hello

  (> It is a) appears to turn on, turn the disk & CD player, cooling fan goes to 100% and then flashes him

  POWER ON led once, twice by orange, and then green to 1/2 second intervals, with no response from the keyboard or LCD.
  Usually, if the voltage in abnormal feeding malfunctions when IN DC will be blinking orange.

  In my opinion, it looks like a problem with the motherboard :(
  Eventually, you will need to replace the mobo ;(

• Portege A100 - where is the CMOS battery?

  Hello
  Can someone tell me where the CMOS battery is located in a Portege A100, please?

  Thank you in advance.

  Hello

  Why, you want to know where is the CMOS battery? You want to exchange it?

  I think this question can anybody answer here because it s only a user to user forum. Never saw here authorized technicians or anyone from Toshiba.

  Regarding your question, you should contact the nearest authorized service provider. They can answer any technical questions and also to exchange the battery for you. ;)

• Tecra R10 - 10W - CMOS battery error and the next mistake of bios password

  I have some old Tecra R10 - 10W

  Aftert long in the cupboard, it says CMOS battery error and after charging I can't start on the old password (bios) system.

  How to reset the password of the bios and is also required for cmos battery and I can do it myself?

  I thank...

  You can change battery cmos your np for bios pasword use google auto, I hand a mini hp with the same problem and initiated a program that has been reset using error code when it is inserted the wrong password 3 times into the line, then I used the error code in the program and got the password restarted hp and password inserted now is job bp. Do I have also an old tecra and difrend problem with it, everything in good standing sims but used laptop start first ferry, after several restarsts shovs splash screen, then runing bp, restarted again, same story, it restarts several and then is runing again, leading with outside the same monitor thing, ideas?
  Here is the link for your problem and sulution: http://dogber1.blogspot.com/2009/05/table-of-reverse-engineered-bios.html

• Qosmio G20-106 - exchange of the CMOS battery

  Hi all

  I need to change the battery CMOS of my G20-106. Is this possible without having to disassemble the whole laptop? Where is the battery? Thank you for your help.

  Best regards

  unclescrooge

  Hello

  No, as I know it is not possible to do
  As far as I know the CMOS is welded somewhere on the motherboard and you would need to disassemble the whole laptop. This can be really, really painful procedure.

  But why do you want to remove the battery?
  The CMOS battery is charged and it should be possible to load it again.

• Re: Where is the CMOS battery in Toshiba NB100?

  Hi guys,.

  I disassembled my nb100 and have been to look at the motherboard for centuries, trying to find the CMOS battery.
  Basically, my netbook is not in the bios, it is just stuck on the Toshiba start screen.
  so I thought I would try to remove the cmos battery to see if that could fix the problem.

  So if someone could please tell me where I could the cmos battery?

  > Basically my netbook will not go into the bios, it remains just stuck on the home screen Toshiba.
  > so I thought I would try to remove the cmos battery too see if that would solve the problem.

  I doubt that this will help you solve this problem
  First and foremost the CMOS is soldered to the motherboard (in most cases).
  I think there must be a problem with a motherboard if the laptop is unable to pass the POST (power on self test).
  Basically, all that might be affected; RAM, etc.

  I think you should check the RAM first, if that is not enough, then an ASP should try to reflash the BIOS, otherwise the motherboard needs to be replaced.

• CMOS battery dead in Satellite M40. What should do?

  My cmos battery seems dead as my date and time settings are not retained.
  It is true that it is not easily replaceable part, only that it is soldered on the motherboard? If that is so the solution and the likely cost to replace it? (Im in the United Kingdom)

  Thank you
  Kieran

  Hello Kieran

  You are right. Replacing the CMOS battery is not so easy on laptops. The whole notebook must be disassembled to gain access, but replacement is possible.
  In any case, prior to do any start your laptop connected to the power supply and leave 24 hours to load the CMOS battery. Maybe it helps.

  Check please the 112 page in user s manual RTC battery 24 hours (System).

  Good bye

• Equium A210 - replacing the CMOS battery possible?

  My Toshiba Satellite A210 - 1 4 seems to have a CMOS battery problem because it does not keep the BIOS settings.

  I bought a replacement battery and a/c mains adapter to remove the a/c power problems but the POST beaps and CMOS keeps a checksum error and once in the BIOS and save the settings, it starts successfully, but if the laptop restarts or is off this all over again. I've also updated the BIOS successfully is not of the BIOS chip. The only thing I can think is to replace the CMOS battery - is it possible?

  I read that some are soldered on? Would this laptop Toshiba service to replace the CMOS battery / audit failures - if so, how much would it cost, or someone else can do that the laptop is out of warranty.

  Advice please?

  Hi Emases2010,

  As I know some batteries are fixed/soldered to the motherboard and t is no substitute, but I think that only a laptop computer technician can give you a detailed response.

  Normally, you can load the CMOS battery if you leave the AC adapter plugged in overnight or in the best case 24 hours. After this, the battery must be fully charged.
  Check this box!

• Adjustable 430CDT Pro - how to replace the CMOS battery?

  Two questions, if I could.

  1. the old new 430CDT - does anyone have simple instructions that go I would find the CMOS battery and replace it without destroying the computer in the process? I suspect that it is hidden under the keyboard, but have no idea how to do to remove that. (I'm not very super-friendly upward on computers.)

  2. How can I get back in to old posts and give points for helpful answers?

  Thank you!

  > 1. The old 430CDT yet - does anyone have simple instructions that go I would find the CMOS battery and replace it without destroying the computer in the process? I suspect that it is hidden under the keyboard, but have no idea how to do to remove that. (I'm not very super-friendly upward on computers.)

  I m not very well, but I doubt you could get access to the only keyboard removing CMOS battery.
  Usually it s placed on the motherboard but it s need to disassemble the whole laptop and believe me. It's really complicated and mostly impossible for some who never disassembled a laptop

  So if you ask my opinion: contact a technician in downtown and ask for help.

  > 2. How to bring back the old posts and give points for helpful answers?
  You must mark the post as answered, and then you can assign points to other users.
  Click on your username and you will get the list of your discussions.

  Ciao

• Re: Portege 3500 - part of RTC CMOS battery repalcement not.

  Hello

  My Toshiba Portege 3500 RTC CMOS battery is low as constantly lose the BIOS settings but not its standard CMOS batt then what part of repalcement don't.
  Should I use the same party as an another Toshiba laptop I can find on eBay?

  I don't want to pay £30 for a mattress of 50 p.
  Thank you

  I really wonder that you are not Google. Google says that you should use the P000331520 part number. Check it out and confirm if it is the right.

• Tecra M10 - CMOS battery is low and powers down and upwards automatically

  Toshiba TECRA M10 - 10W
  Model no PTMB1E-00P003EN

  This laptop was working fine last week and is only about 1 year.

  Now to the power he reports the CMOS battery is weak and penetrates into the configuration screen to set the date and time.

  Once this is done, it shuts down and no more automatically, but everything works the CPU fan to high speed, no attempt to start etc.

  If you press the power button with the fan running, it will be power downwards and upwards (while it is still connected to the power grid) and again to report a problem with the CMOS battery.

  Any ideas on what is wrong and what can be done to fix this?

  Hello

  First the CMOS battery can be charged while you let the connected AC/DC adapter, for example 24 hours a day. After that, the message CMOS battery shouldn't t appears more.
  Check this box!

  The power automatically power cycle on and off can represent a danger due to a hardware malfunction can you start in Windows or in fact that happen before?
  Maybe it s overheating and you need to clean the laptop using a jet of compressed air.

• Satellite A110-228 - type CMOS battery?

  Hello!

  I would change the battery CMOS of my Satellite A110-228 (part number: PSAB0E-00J007GR).
  (see: http://eu.computers.toshiba-europe.com/innovation/jsp/supportMyProduct.do?service=EU&userAction=SMP_RESU LTS_PAGE & partNumber = PSAB0E-00J007GR & serialNumber = K 66138472 & USER_ACTION = 20number % Serial)

  What is the exact battery type should I buy?

  And maybe you also know where to find the CMOS battery in the laptop, so I did not need to look.
  Please don't tell me that speak to the authorised dealer... I won't do that! :-)

  Hello

  I guess that the CMOS battery is not replaceable because it s often welded/fixed on the motherboard.
  What you can do is to charge this battery.
  In order to load the CMOS battery, adapter and the main battery must be connected to the laptop. Most laptop computer should be ONE for all 18hours.
  Then the CMOS battery needs to be recharged.

• No in the Satellite C50D-B CMOS battery

  My Toshiba C50D-B does not remember that numlock is out and continues over time if the battery is removed or no.
  Then, the laptop starts by saying that the battery is low.
  So I wanted to replace the battery, but I could not find.
  In the manual there is no talk of replacing the cmos battery.
  And when I look at the Board (after the opening of the back) I can't find not all batteries.
  I can find an empty place in the motherboard, which suggests that there should be a battery, but it is not a connection to it.

  How do I replace the battery or is it not possible? In the latter case, it's a shame, because things don't work properly.
  I have the laptop a year, but now I am so tired of correct every time that the NumLock and occasionally the time/date, I want to solve this problem.

  The empty CMOS battery didn't need to be replaced...
  You need to load it again.
  How?

  It's easy... you need to connect the power adapter and the laptop must be turned on for at least 18-20 hours
  After the battery has been fully charged, the CMOS battery will start to load too.

• Having a computer, HP mini 110-11 that I had to reset the cmos battery,

  I had to reset the cmos battery, now it asks for password. Need help to find one that suits. After that 3 trys happens with password check failed, fatal error... the system shut down CNU946C2FB

  Hello

  Please try (all lower case):

  e9lovge78p (3rd tank is a tiny l).

  Kind regards.

• Toshiba 5200/100 - replacing the CMOS battery for floppy drive work

  Device still works fine, Windows 3.1.
  Start now, by setting the time & date (CMOS battery).
  However, recently the floppy drive is NOT "ready".

  Would it be useful to replace the CMOS battery for the floppy drive works again?
  Please advise. Any advise welcome. T.I.A.

  NAP - Gent - Belgium

  Hello

  Battery CMOS is needed to keep the BIOS settings.
  It seems that the CMOS battery is empty if you need set the date and time always in the BIOS settings. But the CMOS battery has nothing to do with the floppy drive.

• Help for Satellite Pro M10 RTC CMOS battery replacement

  I have a Toshiba Satellite Pro M10 PS630E-G206C-FR
  Removing the main battery causes a failure message from RTC battery from the beginning to the top and loss of CMOS date/time.
  I tried to charge my main battery in full and then leave the machine in charge while it is turned on (I said it is a method for the CMOS battery)-without any result.
  .
  My questions: do I have to replace the RTC battery (ie: is it refillable welded or a CR2032 battery shows or similar).
  If a specific type, the best source?
  And also, where it is (I'm comfortable with disassemble my laptop having replaced the LCD cable already)
  Thank you
  David

  Hi David

  Do you need help? What you mean exactly, step by step disassembly procedure? Maintenance manuals are not public documents and I'm really interested if anyone can offer assistance to you.

  When you want to swap the portable RTC battery almost entire must be dismantled. Believe me that is not the procedure of 10 steps and to do something like this, you need the disassembly instructions. I recommend you to check how it will be service charges because that when they disassemble the laptop they can clean at the same time and the laptop will be as good as new.

  If you want to do it yourself, it is very important to use authorized by Toshiba replacement batteries or real. Battery wrong installation may cause a battery explosion, or other damage.

  Please be careful about this.