hello this sony has difficulty in recognizing the hd in particular ssd, and therefore I can not install w10, I ask if it is possible to load the bios from dos with a bottable key
thank you
thank you
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Re: sony vaio SVF15N1C5E bios
I tried but it does not see hdd ssd equally, if I put a mechanical hdd it sees it install w10 but when I restart it it does not find the systemComment
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Re: sony vaio SVF15N1C5E bios
Post the bios backup .Comment
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Re: sony vaio SVF15N1C5E bios
the backups of the bios can also be done without unsoldering the chip or do I have to unsolder from the main and put in the programmer?Comment
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Re: sony vaio SVF15N1C5E bios
Desoldering is more reliable, but use a clip if you want to.Make 2 backups ,compare them with a hex editors File-Compare function (gave you a link to HxD in your other thread) ,make sure both are the same ,and look at the backups to make sure theres some code there. An empty file will be all FF ,comparing 2 empty files is not what you want
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Re: sony vaio SVF15N1C5E bios
Ok ,thank youComment
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Re: sony vaio SVF15N1C5E bios
this it's the sony bios backupComment
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Re: sony vaio SVF15N1C5E bios
thanks, i try itComment
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Re: sony vaio SVF15N1C5E bios
I can install w10 on mechanical hdd but on ssd, which is now seen, the installation comes to an end but on reboot it says:a disk error occurredComment
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Re: sony vaio SVF15N1C5E bios
the problem could be the cable that connects hdd that I adapted since it was missing, probably the shielding of the tx and rx lines is not good?Comment
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Re: sony vaio SVF15N1C5E bios
yes, the problem was in the shielding of the hdd cable, I made the correct connections and now it works perfectly, thanks for your cooperationComment
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bios sony vaio SVF15N1C5E
hi please i need dump for sony vaio SVF15N1C5E . my ssd d osent detected in bios, w ont boot an external drive, I've tried all the solutions and it didn't work
thnk you for helpComment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: sony vaio SVF15N1C5E bios
I tried it and it didn't work for me,mybe I have to replace the BIOS chip
this it's the sony bios backup
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Re: sony vaio SVF15N1C5E bios
heeeeelpComment
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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SONY VAIO PCG-711911M VPCEH2H1E
Hi. I can't upgrade to win11 I think it's because my BIOS is without Secure Boot function. The BIOS version is R0180Z9. Can you please advise if it is possible to upgrade BIOS to UEFI for this laptop. Many thanks.... -
This specification for the Sony VAIO VGN-FZ31J can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the VGN-FZ31J boardview and VGN-FZ31J schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Sony VAIO VGN-FZ31J...09-06-2024, 05:27 AM
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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 -
Hola, alguien tiene un archivo para recuperar la bios en esta board DA0NE7MB6D0, la necesito tengo un error de operating system not found, pero tampoco deja ingresar por el assistant a la Bios
Hello, does anyone have a file to recover the BIOS on this DA0NE7MB6D0 board? I need it. I have an error message about operating system not found, but it also won't let me access the BIOS through the assistant.
in English please..
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