raptor1jec Posted August 6, 2016 Share Posted August 6, 2016 Hey everyone, I've been following svl7's guide to removing the whitelist from my y500, but I ran into Error 28: Error 28: Protected Range Registers are currently set by BIOS, preventing flash access. Please contact the target system BIOS vendor for an option to disable Protected Range Registers. I saw that svl7 solved it for Frost-dc, but they neither of them ever posted the solution. I tried PM'ing him, but he cannot receive messages. Can anyone help me out help me and/or give me the solution? The sleep hack also doesn't work for me. Thanks! Quote Link to comment Share on other sites More sharing options...
raptor1jec Posted August 9, 2016 Author Share Posted August 9, 2016 Solved it! Here's the link. Quote Link to comment Share on other sites More sharing options...
Fabrizio Posted November 7, 2021 Share Posted November 7, 2021 Hi, I have the same problem and I don't know how can i do to solve it. I'm going crazy with this. Can you help me???? Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted November 7, 2021 Bios Modder Share Posted November 7, 2021 6 hours ago, Fabrizio said: Hi, I have the same problem and I don't know how can i do to solve it. I'm going crazy with this. Can you help me???? Hi! If you have error exactly the same as in the first post: Error 28: Protected Range Registers are currently set by BIOS, preventing flash access. Please contact the target system BIOS vendor for an option to disable Protected Range Registers. Then download archive Prr.rar from this link: https://files.fm/u/qfpmwzpsh Extract this archive, then put both files ( prr.exe and Flash.bat ) into your USB flash drive (where contain your bios file and fpt utility). Rename your file v204mod.bin to bios.bin Then boot from your USB flash drive in real DOS, and execute command: flash Quote Link to comment Share on other sites More sharing options...
Fabrizio Posted November 7, 2021 Share Posted November 7, 2021 I'll try as soon as i can, thank you very much! Quote Link to comment Share on other sites More sharing options...
Fabrizio Posted November 7, 2021 Share Posted November 7, 2021 It works!!!!!!!!!! Yeahhhhhh finally!!!!! Yes!!!! Thanks thanks thanks you are my saviour! Quote Link to comment Share on other sites More sharing options...
wxl10712050 Posted April 23 Share Posted April 23 On 2021/11/7 at PM3点04分, Klem said: 你好！ 如果您遇到与第一篇文章完全相同的错误： 错误 28：受保护范围寄存器当前由 BIOS 设置，阻止闪存访问。 请联系目标系统 BIOS 供应商以获取禁用受保护范围寄存器的选项。 然后从此链接 下载压缩包Prr.rar ： https://files.fm/u/qfpmwzpsh 解压缩此存档，然后将两个文件（prr.exe和 Flash.bat）放入 USB 闪存驱动器（其中包含 BIOS 文件和 fpt 实用程序）。 将文件 v204mod.bin重命名 为bios.bin 然后在真正的DOS下从USB闪存驱动器启动，并执行命令： flash Hello, can you resend me a copy of the document? Thank you！ Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted April 23 Bios Modder Share Posted April 23 2 hours ago, wxl10712050 said: Hello, can you resend me a copy of the document? Thank you！ Hi! New link to download: https://files.fm/u/uy6x5jf4r3 Quote Link to comment Share on other sites More sharing options...
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