Toshiba c660d PSC20E-00U001Y4 bios need

[grec]

can anyone post bios dump of

toshiba satellite
model: c660d-1E5
part no. PSC20E-00U001Y4

motherboard: PWWBE LA-6849P
Rev: 2.0
2010-12-29

[Saidogoid]

Re: Toshiba c660d PSC20E-00U001Y4 bios need

Anyone? i need it too.

Plz

[ala_borbe]

Re: Toshiba c660d PSC20E-00U001Y4 bios need

try this but make backup

[ZARD0Z]

Re: Toshiba c660d PSC20E-00U001Y4 bios need

Thank You!
As many people, I froze this laptop by updating BIOS to v1.6 ***PROVIDED*** by Toshiba on their site for this Satellite C660D-19X !!!

[22VDFR]

Re: Toshiba c660d PSC20E-00U001Y4 bios need

https://www.badcaps.net/forum/attach...0&d=1491473070

this works.. thanks

[Wahid Gul]

Re: Toshiba c660d PSC20E-00U001Y4 bios need

Thanks bro it dose a work 100% i check it it work
toshiba c660d has password i program it then removed password
thanks again

[teknikpc]

Re: Toshiba c660d PSC20E-00U001Y4 bios need

thanks ala_borbe

[egelaptop]

Re: Toshiba c660d PSC20E-00U001Y4 bios need

hello friends bios in the link did not boot does not boot if you have any other file can share

[peste]

Re: Toshiba c660d PSC20E-00U001Y4 bios need

hello friends bios in the link did not boot does not boot if you have any other file can share

post # 3 did you try it?

[egelaptop]

Re: Toshiba c660d PSC20E-00U001Y4 bios need

post # 3 did you try it?

yes I tried the image is coming but it does not continue cursor flashes continuously

[peste]

Re: Toshiba c660d PSC20E-00U001Y4 bios need

Post your bios.

[boskorp]

Re: Toshiba c660d PSC20E-00U001Y4 bios need

Extracted the ROM/BIN files (w/ 7Zip) from the original BIOS from Toshiba. They are the same (hash check) with those from post #3. For some reason the original Phoenix flash tool updated the discrete graphics BIOS version on an UMA board. Manually flashed it using RT809F programmer. Working fine.

[shomi75]

Re: Toshiba c660d PSC20E-00U001Y4 bios need

uma works for me

[krist]

Re: Toshiba c660d PSC20E-00U001Y4 bios need

Can someone post the method to reinstall the BIOS on Toshiba Satellite C660D after a failed BIOS update? What do I have to do with the rom file in post#3?

Thanks in advance

[Mazorca]

Re: Toshiba c660d PSC20E-00U001Y4 bios need

Can someone post the method to reinstall the BIOS on Toshiba Satellite C660D after a failed BIOS update? What do I have to do with the rom file in post#3?

Thanks in advance

You need a programmer such as TL866ll and desoldering skills. First, find and identify your own Bios chip, desolder it (some people can use a clip, I cant) make a backup with programmer, write the bin file given here, and solder it back again, test it. If it doesn't work, try another bin, or the failure might be elsewhere, reinstall backup. Check for Bios voltage going in too, before doing all this.

[krist]

Re: Toshiba c660d PSC20E-00U001Y4 bios need

You need a programmer such as TL866ll and desoldering skills. First, find and identify your own Bios chip, desolder it (some people can use a clip, I cant) make a backup with programmer, write the bin file given here, and solder it back again, test it. If it doesn't work, try another bin, or the failure might be elsewhere, reinstall backup. Check for Bios voltage going in too, before doing all this.

Thanks for the answer. Is there a way to boot on USB stick and force failed BIOS replacement? This is for Toshiba Satellite C660D

[Mazorca]

Re: Toshiba c660d PSC20E-00U001Y4 bios need

I personally do not know how, try to google it. Most video problems on older computers are related to video card overheating, try the low heat method, 2 min at 130 degrees C. DO NOT use a heat gun, temps are waaaay to high, and do not "cook" it inside oven, youtube has lots of videos doing that.

[krist]

Re: Toshiba c660d PSC20E-00U001Y4 bios need

The problem comes from a failed bios update. This is why I want to know if this is possible to reinstall bios from a USB stick.

[vtfe]

Re: Toshiba c660d PSC20E-00U001Y4 bios need

As others here, I flashed my Toshiba with wrong BIOS version. C660D-14C. I was stupid enough to flash with a BIOS from the Toshiba website for a slightly different model (C660D-14V vs. 14C). Restarted to a blank screen
Reflashed with the UMA BIOS version from Ala Borbe. Worked like a charm! Thank you, bro

@ Krist: I don't know if you can flash with a USB stick. I reflashed with a CH341a programmer. Google it or PM me if you need more info.

[kayitsiz]

Re: Toshiba c660d PSC20E-00U001Y4 bios need

Thanks ala_borbe, it work.