Question about Toshiba Satellite A135-S4477 Notebook

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How to locate cmos on a toshiba satelite A135-S4477

I want to remove and replace cmos from the motherboard but cannot see it

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  • 16 Answers

Why do you want to replace cmos of you motherboard?
some of laptops they have a built in cmos that you cant find it is on board

Posted on Jan 12, 2013

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6 Suggested Answers

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Posted on Jan 02, 2017

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SOURCE: toshiba A135-S4527 cmos battery dead

I found where the cmos battery is located. By the Toshiba tech support website , it's next to the PCMCIA Slot, just behind it. To get to it, Take off LCD, keyboard, top palmrest, hard drive, battery, memory, top power cover,switch board, modem, network. and some others. Too many to describe here. Items to remove not in order.
I Have the service manual downloaded already.

Let me Know

comier957

Posted on Aug 10, 2008

  • 12 Answers

SOURCE: need to unlock phoenix bios password for toshiba satellite a135-s4527

Hi,
You would need to take the Cmos battery apart for 10 minutes. There another way whit password cracker but it is more hard to do it. Try searching for Hiren Boot CD's. Thanks Let us know. Obed

Posted on Sep 05, 2008

  • 211 Answers

SOURCE: replacing a toshiba satellite a135-s4666 motherboard

Here you go:
Disassembly instructions for Toshiba Satellite A135

Posted on Mar 14, 2009

  • 211 Answers

SOURCE: lan driver for xp for toshiba satelite a135 s4427

Try this:

http://www.realtek.com/downloads/downloadsView.aspx?Langid=1&PNid=13&PFid=5&Level=5&Conn=4&DownTypeID=3&GetDown=false

or this:

http://www.realtek.com/downloads/downloadsView.aspx?Langid=1&PNid=7&PFid=7&Level=5&Conn=4&DownTypeID=3&GetDown=false#RTL8100E/RTL8101E/RTL8102E-GR/RTL8103E(L)%3Cbr%3ERTL8102E(L)/RTL8101E

Posted on Apr 22, 2009

SOURCE: Trying to locate the cmos battery for Toshiba Satellite L25-S121 laptop?

On the Toshiba Satellite L25 S1217 Laptop, the battery is indeed to the left of the wifi card. I was having a problem with a bios password and had spent a considerable amount of time looking. However Instead of taking the whole laptop apart, I removed the wireless card and used a precision flathead to maneuver the connector out of it's socket. after a few seconds I booted the laptop, with the battery still disconnected , and no password prompt! using the same screw driver, I was able to get the connector back into it's socket, and put the wireless card back in. it runs fine now. the trick is to only pull the connector out only enough so that it's not making the connection, if you pull it too far you will have a tougher time guiding it back into the socket. I hope this helps a lot of people with the same problem.

Posted on Apr 30, 2009

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1 Answer

My laptop will turn on for about 3 seconds (nothing shows up on screen) and then shut off. What is the problem?


make sure that your RAM and Cmos battery and have secure dust free seatings

some motherboards cmos batteries are soldered in


also check CPU central processing unit for dust free secure seating and has thermel paste


Test all power and data leads that attach to your hard drive

the leads from your (motherboard to your hard drive) make sure they have secure dust free


connections and are not faulty or just replace them they could be faulty

make sure all leads that are attached to your drives dvd\cd have secure make sure the connections and are not faulty even the electrical extensions or just replace them they could be faulty

a computer needs power and computer data to travel to and through every working device and have an end to work properly click start right click on my computer so any faulty leads will end up with a computer error

hope this helps

Jul 06, 2012 | Toshiba Satellite A135-S4477 Laptop AC...

2 Answers

FORGOT THE PASSWORD GIVEN TO ME AT THE AUCTION I GOT THIS NOTEBOOK FROM. HOW DO I RESET? WHAT IS FLASHING HE BIOS?


You have to Locate the Bios battery in Laptop Motherboard. Open the laptop by unscrewing. and locate small battery and Remove the battery for one or two minites and put it back. this will Reset your Password. for Example




aaarwind_23.jpg best of luck..

Jan 28, 2011 | Toshiba Satellite A135-S4477 Notebook

1 Answer

Tengo una laptop toshiba satelite a135-s2256 y tiene clade en el cmos como se ta quito


tienes que llevarla a un local de toshiba con tu recibo (para comprobar que es tuya) y pagar el costo para que ellos manden pedirla a toshiba. suerte!

Sep 23, 2010 | Computers & Internet

1 Answer

Backlight from toshiba satelite a135


a white background could be the ribbon cable that plugs into the lcd and the motherboard

Apr 03, 2010 | Toshiba Satellite A135-S4467 Notebook

2 Answers

How do I turn on the wireless?


Hold the FN key, and the F8 key (the one with the antenna icon).

Sep 30, 2009 | Toshiba Satellite A135-S4477 Notebook

2 Answers

How can I force a cd boot on a toshiba satellte A135-S4477


You need to hit the function key on reboot that takes you to the BIOS settings. In the BIOS settings there will be an option to change the boot order. Make sure the CD is the first device to boot from. If the machine fails to boot from CD after this, then either the CD-ROM in the device is not a bootable CD ... or the drive may have issues.

Cheers!

Sep 24, 2009 | Toshiba Computers & Internet

1 Answer

Toshiba Satellite- A135-S4477 unable to connect firewire


There are generally three different types for firewire connectors. In the laptops its usually the mini contact(type 2) so is even on the camcorders. on the desktop PCs and MACs however it could be. either type 1 or the type 2. There is a thired type (B) which is less common.
The link shows all the types, male and female:
http://www.l-com.com/content/Article.aspx?Type=N&ID=95

Hope it helped

/BS

Feb 24, 2009 | Toshiba Satellite A135-S4527 Notebook

1 Answer

Toshiba satelite 135 I do not know the bios password


Hello,

you'll find two solutions here that seems to work on some Toshiba Satellite models.

Jan 02, 2009 | Toshiba Satellite A135-S4527 Notebook

2 Answers

Bios Update failure


You're in a trouble.
If you can get to the motherboard, you could try removing the CMOS battery. This probably won't help, because most laptop CMOS is backed-up.

So you should contact Toshiba with the problem. The chip, which contains the BIOS, on the motherboad needs to be replaced with one, containing a working BIOS for your motherboard. Or your motherboard is to be replaced.

May 21, 2008 | Toshiba Satellite A135-S2276 Notebook

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