diff options
| -rw-r--r-- | sys/src/boot/pc/fat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/src/boot/pc/fat.c b/sys/src/boot/pc/fat.c index 7b90234b4..99218d155 100644 --- a/sys/src/boot/pc/fat.c +++ b/sys/src/boot/pc/fat.c @@ -339,7 +339,7 @@ findfat(Fat *fat, int drive, ulong xbase, ulong lba) return -1; if(buf[0x1fe] != 0x55 || buf[0x1ff] != 0xAA) return -1; - if(lba == 0){ + if(lba == 0 && (drive & 0x80) == 0){ /* floppy */ fat->drive = drive; fat->partlba = 0; if(!conffat(fat, buf)) |