Yes, I have a spi programmer.
I removed the microcircuit and read it.
There are two of them, I understand that you need exactly 4 MB.
It is located immediately below the keyboard.
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10-10-2023, 02:46 PM (This post was last modified: 10-11-2023, 03:05 AM by sameed.)
Hi! I have Lenovo E531 I want to remove whitelist from it, if someone could help I would really appreciate as it would save me some money. Bios version: HEET34WW (1.15 ) Here are my flash dumps:
(10-10-2023, 02:46 PM)sameed Wrote: Hi! I have Lenovo E531 I want to remove whitelist from it, if someone could help I would really appreciate as it would save me some money. Bios version: HEET34WW (1.15 ) Here are my flash dumps:
I have a E531 with BIOS 1.33 (HEET52WW) and want to install an unsupported WiFi card 5Ghz.
I would be very glad if you could remove the whitelist protection from my BIOS.
I have a E531 with BIOS 1.33 (HEET52WW) and want to install an unsupported WiFi card 5Ghz.
I would be very glad if you could remove the whitelist protection from my BIOS.
Attached are the dumps using Universal Bios Backup Toolkit 2.0 & BACKUP_Tools19n
Many thanks.
Hi
Your bios is rewrite protected
Bios mod can be flashed using SPI-programmer+SOIC8 clip only
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03-13-2024, 06:14 AM (This post was last modified: 03-13-2024, 06:14 AM by Lyckety.)
(03-13-2024, 05:47 AM)Dudu2002 Wrote:
(03-13-2024, 01:33 AM)Lyckety Wrote: Hi,
I have a E531 with BIOS 1.33 (HEET52WW) and want to install an unsupported WiFi card 5Ghz.
I would be very glad if you could remove the whitelist protection from my BIOS.
Attached are the dumps using Universal Bios Backup Toolkit 2.0 & BACKUP_Tools19n
Many thanks.
Hi
Your bios is rewrite protected
Bios mod can be flashed using SPI-programmer+SOIC8 clip only
04-19-2024, 07:20 AM (This post was last modified: 04-19-2024, 07:27 AM by MANIANA18.)
Hi! I'm trying to disable whitelist in my lenovo e531. I have found Unicode text "Unauthorized network card is plugged in" found in PE32 image section at offset 52Ch in bios dump, but I don't know how to edit it with IDA.
i have changed jz to jmp in this location but it doesn works.