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3a8a3c91f7
as those of Acer 292LMi or Airis N990. This allows booting the NixOS ISO releases. I made it optional, not included by default. I don't think it would harm at all enabling it always - let it be decided on forum. svn path=/nixpkgs/trunk/; revision=16341
12 lines
555 B
Diff
12 lines
555 B
Diff
Taken from: http://savannah.gnu.org/bugs/?func=detailitem&item_id=10433
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--- grub-0.95.orig/stage2/bios.c 2004-03-27 17:34:04.000000000 +0100
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+++ grub-0.95/stage2/bios.c 2005-03-02 01:02:29.192582200 +0100
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@@ -147,6 +147,7 @@
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grub_memset (&cdrp, 0, sizeof (cdrp));
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cdrp.size = sizeof (cdrp) - sizeof (cdrp.dummy);
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err = biosdisk_int13_extensions (0x4B01, drive, &cdrp);
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+ err = 0; /* really ugly hack to circumvent faulty BIOS versions like Acer 292LMi */
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if (! err && cdrp.drive_no == drive)
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{
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if ((cdrp.media_type & 0x0F) == 0)
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