Linked by Radio on Fri 1st Feb 2013 22:57 UTC
Hardware, Embedded Systems The title is pretty much self-explanatory - oh UEFI. "You can read more of what is known at H-Online, but the short summary is this: Samsung's UEFI implementation appears to be faulty. It was most likely tested with Windows only and found to work, but thorough testing with other operating systems doesn't appear to have been a priority - or perhaps a consideration at all. At present, the bug appears to affect Samsung 530U3C, 300E5C, NP700Z5C, NP700Z7C, and NP900X4C series laptops; if you have one of those laptops, we recommend you exercise extreme caution if you have a need to boot into a Linux environment."
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RE[4]: Ah, UEFI
by ssokolow on Sat 2nd Feb 2013 18:25 UTC in reply to "RE[3]: Ah, UEFI"
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So what?

The PE format was introduced with Windows NT in 1993 before ELF appeared.

The first document describing its format is dated from 1994.

What is the business value for Microsoft to bother to change to ELF?

The point wasn't about Microsoft switching to ELF from what they're already using (though many of the OSes I listed did).

The point is that using PE for the successor to BIOS as opposed to ELF is an indication of how much input Microsoft had on the spec.

Heck, PE is a variation on the COFF format many of the UNIXes on that list switched away from.

Edited 2013-02-02 18:41 UTC

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