Hello, I need if you can fix my bios of my lenovo y740 15irhg, enter the advanced configuration and touch some voltages and it did not turn on anymore, is it possible to fix my bios without losing my windows password and my license plate number? thank you so much.
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Re: Bios Lenovo Y740 15irhg
bios extracted from lenovo site update forOriginally posted by diego12951 View Post
Legion Y740-15IRH, Legion Y740-15IRHg, Legion Y740-17IRH, Legion Y740 IRHg
DMI 678000 - 6787FFDue 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. -
Re: Bios Lenovo Y740 15irhg
Gracias por la ayuda, estaba leyendo que al tener distintos dmi con el tiempo trae problema, es posible modificar mi bios y arreglarla manteniendo todos mis datos? solo arreglar la parte del voltaje que toque? gracias!!
Thanks for the help, I was reading that having different dmi's causes problems over time, is it possible to modify my bios and fix it while keeping all my data? only fix the part of the voltage that touches? thank you!!Last edited by piernov; 03-02-2023, 12:39 PM.Comment
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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: Bios Lenovo Y740 15irhg
@peste KEYWIN A90000 - A9003F
@diego12951
If you can`t use a hex editor you can still add the DMI yourself using this guide https://www.badcaps.net/forum/showthread.php?t=116311 .
Follow the Easy guide and use the attached script.Last edited by SMDFlea; 04-22-2023, 04:19 PM.Comment
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Re: Bios Lenovo Y740 15irhg
Thank you very much, I'll try that and let you know how it wentComment
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Hi
Please help me fix this BIOS!
Lenovo Legion Y740-15IRHg
I have attached the faulty bios!!!
Officially, from Lenovo's side, it was done by automatic BIOS update. After the update, the machine does not turn on, the cursor in the top corner of the display flashes rapidly! and then black screen
Can I do anything with it? or the video card of the machine is faulty! Can you disable the NVIDIA video card in the Bios completely to leave only the Intel card.... ??
Thanks
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