There has been lots of speculation as to whether or not the OS was completely written from scratch, or if it was simply a modified form of the NT kernel. The underlying Kernel was designed specifically for the Xbox. Those are not things that I will talk about in this post, as they are secondary to the main idea behind this thread. Note: There are security systems in place that have been both defeated and bypassed due to failure to read Intel documentation on Microsoft's part. The entire kernel exists within the first 1MB of system RAM once it's fully booted. Internally, the OS consists of the bare-minimum boot code to transfer from x86 POST up through switching to protected mode and 32-bit kernel mode. It was designed around a heavily customized Windows Embedded line of Operating Systems. The Original Xbox Console's Operating System, herein called xboxkrnl, was based on Windows 2000 code. Disclaimer: I will not provide links to sources, as per forum rules.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |