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Can anyone see the BIOS chip?

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Name: toshiba20070414
Date: May 12, 2007 at 16:06:07 Pacific
OS: None
CPU/Ram: Intel Centrino, 1.5 GB RA
Product: Toshiba Tecra M4
Comment:

I have a Toshiba Tecra M4 laptop that I am trying to repair. I have tried various things already (see this older thread for more details). But for this new thread, suffice it to say I am now looking for the BIOS chip itself to see if I can pull it out and replace it with a new one.

Can anyone tell me if they can see the BIOS chip in the photos below? If not, then perhaps what potential areas I could take apart to search some more?

Here is an overall picture:
http://img297.imageshack.us/img297/...

Here are close up shots of subsections:
http://img518.imageshack.us/img518/...
http://img225.imageshack.us/img225/...
http://img329.imageshack.us/img329/...
http://img224.imageshack.us/img224/...
http://img521.imageshack.us/img521/...
http://img501.imageshack.us/img501/...
http://img501.imageshack.us/img501/...
http://img169.imageshack.us/img169/...
http://img501.imageshack.us/img501/...

Thanks for any help!



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Response Number 1
Name: OtheHill
Date: May 12, 2007 at 16:12:01 Pacific
Reply:

The BIOS files I found on the Toshiba site are meant to be flashed from within Windows. This unit should still be covered under the 3 year warranty. Is there some reason why you don't want to have it repaired by Toshiba?


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Response Number 2
Name: toshiba20070414
Date: May 12, 2007 at 16:36:00 Pacific
Reply:

Well, it was my workplace that bought this laptop. They don't deal with broken laptops because they just buy new ones each year.

But I thought that would still be such a waste to throw it away. So I asked to have it. I think I might be able to fix it. I plan to find the chip and see if I can swap it out.

I can try calling Toshiba too. But I wasn't sure if I would have to go through my company's IT department or something.


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Response Number 3
Name: jam
Date: May 12, 2007 at 19:13:25 Pacific
Reply:

In your other thread you said it was your friends laptop...now you say it's a broken work laptop.

I don't see anything that resembles a BIOS chip, then again, I'm not very familiar with laptop boards. There are plenty of ID numbers that you should be googling to try to determine the make/model of the board. My guess is the entire board needs replacing.

http://cgi.ebay.com/Toshiba-Tecra-M...


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Response Number 4
Name: OtheHill
Date: May 12, 2007 at 19:15:54 Pacific
Reply:

You beat me to it jam. Something here doesn't seem right. Its somebody's Laptop alright.


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Response Number 5
Name: toshiba20070414
Date: May 12, 2007 at 22:51:37 Pacific
Reply:

Sorry for the confusion. Yes, it was my friend's. And yes, it is from our workplace.

But anyway, thanks for the tips so far. I'll try googling any numbers I find on the board.

That ebay link looks expensive. $100 "off"? That means the actual cost is like, what 200 or 300? Probably not worth it.

I was thinking more along the lines of paying $25 for a new chip at http://www.biosman.com/


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Response Number 6
Name: jam
Date: May 13, 2007 at 06:39:51 Pacific
Reply:

You don't even know if the BIOS chip is the problem...you're just guessing. Personally, I'm leaning toward the graphics, & since they're integrated into the motherboard, the board would have to be replaced...but I'm just guessing too.


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