嵌入式固件一般分为BootLoader和App，BootLoader用于启动校验、App升级、App版本回滚等功能，BootLoader在cpu上电第一阶段中运行，之后跳转至App地址执行应用程序。 因此，在发布固件的时候，会存在BootLoader固件和App固件；此时我们期望是将BootLoader固件和App固件合并 ...

The new Samsung Galaxy XR, the first Android XR headset, features a surprising, working bootloader unlocking option for developers.

[Jenna] sent in a very cool bootloader she thought people might like. It’s called Micronucleus and it turns the lowly ATtiny 85 into a chip with a USB interface capable of being upgraded via a ‘viral’ ...

Any modern computer with an x86 processor, whether it’s Intel or AMD, is a lost cause for software freedom and privacy. We harp on this a lot, but it’s worth repeating that it’s nearly impossible to ...

Small Linux-based devices often need to load firmware before a filesystem is available. A new kernel feature would replace driver-specific code with a general API for getting all needed firmware up ...

We may earn a commission when you click links to retailers and purchase goods. More info. Update: We just heard back from Verizon, and they said that there will not be an update to unlock the ...

Aaron is a geek who has always had a passion for technology. When not working or writing, he can be found spending time with his family, playing a game, or watching a movie. Early last month, it was ...

The Howyar UEFI Application “Reloader” (32-bit and 64-bit), distributed as part of SysReturn prior to version 10.2.02320240919, is vulnerable to the execution of arbitrary software from a hard-coded ...

Setting up a Raspberry Pi board has always required a second computer, which is used to flash your operating system of choice to an SD card so your Pi can boot. But ...

Okay, I can't seem to figure this out, so I'm hoping some of you can give me some tips, or even a working solution. <BR><BR>I'm running a small fileserver with RH9.0, two identical IDE disks in ...

Andy Merrett has been using mobile phones since the days when they only made voice calls. Since then he has worked his way through a huge number of Nokia, Motorola and Sony Ericsson models. Andy is a ...