bonjours je demande de l aide pour un mot de passe bios toshiba c670 merci d avance
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Re: mot de passe bios toshiba c670
fait un backup au bios et envoie ça sur le site merci -
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Re: mot de passe bios toshiba c670
salut merci de me repondre mais comment tu fait car le mot de passe on me le demande au tout debut je peut utiliser pas uliser le lecteur cd merciComment
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Re: mot de passe bios toshiba c670
bonjours j aimerai savoir si il y a une autre solution merciComment
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Re: mot de passe bios toshiba c670
Hi
Try this
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Re: mot de passe bios toshiba c670
salut je te remerci mais comment je l utiliseComment
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Re: mot de passe bios toshiba c670
Hi
with an external ProgrammerComment
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Re: mot de passe bios toshiba c670
salut ok je te remerci mais le quel car le mot de passe on me le demande au tout debut merciComment
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Re: mot de passe bios toshiba c670
bonjours j aimerai trouver le shema technique de la carte mere toshiba c670 merciComment
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Hello everyone,
I’m currently working on a dead MSI GP75 Leopard (MS-17E71) motherboard (i7 CPU, NVIDIA GPU) with a no display/no backlight issue initially. After extensive investigation, I’m at a critical stage involving EC firmware, BIOS/ME region interaction, and possible deep corruption. I'm seeking advanced insight from anyone with experience in EC/BIOS sync issues or PCH-level behavior. Here’s a full breakdown:
🧩 Initial Issue- Board powers on (fans spin, keyboard lights up and can be adjusted, caps lock led lights), but no display or backlight
- External display (HDMI) shows
07-24-2025, 02:17 PM -
Hello everyone,
I am requesting urgent assistance to unbrick my laptop, a rebranded TongFang GK7MRFR chassis. The laptop is completely dead following a faulty in-OS EC flash attempt.
I have successfully used a CH341A programmer and can read/write/verify both flash chips, but using my backups/extractions has failed to restore power. The root cause is likely a corrupted Intel Management Engine (ME) region or an incompatible EC/BIOS pairing. System & Hardware Details- Barebone / Chassis: TongFang GK7MRFR
- MB: MB: GK5MP5X V1.0 Prod :GK5MRFV10T04201310281
- Rebrand: PC Specialist
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Hello everyone,
I recently bought a non-working Asus Zenbook Pro Duo OLED UX8402ZA that was listed for parts only. The seller mentioned that it had no display output but that the charging lights worked.
When the laptop arrived (without a charger and SSD), I connected a charger and confirmed with a multimeter that it was charging the battery. However, when I tried to power it on, only the backlight of the secondary display came on. There was no image, and it didn’t boot into the BIOS.
I decided to try flashing a new BIOS, but since I didn’t want to desolder... -
First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
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Find by serial number,model number or series
If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If... -
hi
i need clear bios password for toshiba satellite c670-1CK
i need help
i have read original bios dump winbond W25Q32V
is attached her...
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