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Published 20 hours ago • verified publisher icon chenall

Try (hd0): non-MS: skip

Open nguyentumine opened this issue 8 years ago • 18 comments
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I'm using the latest version of Grub4Dos.

My users have reported that he has encountered this issue. This issue has occurred to me before, but not now. He tried using v0.4.5c and it worked fine.

It looks like it can not read the partition table?

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nguyentumine avatar May 17 '17 10:05 nguyentumine

Please upload MBR

yaya2007 avatar May 17 '17 22:05 yaya2007

Sorry grldr.mbr.txt

nguyentumine avatar May 17 '17 23:05 nguyentumine

Not this one. Is the (HD0) MBR, LBA(0) sector .

yaya2007 avatar May 18 '17 00:05 yaya2007

I skipped the partition table. 0x1B8-0x1FF will not be overwritten.

nguyentumine avatar May 18 '17 02:05 nguyentumine

Please upload the partition table. (0x1B8-0x1FF)

yaya2007 avatar May 18 '17 02:05 yaya2007

This problem does not occur frequently grldr.mbr.txt

nguyentumine avatar May 18 '17 02:05 nguyentumine

Unable to communicate

yaya2007 avatar May 18 '17 02:05 yaya2007

Sorry mbr.bin.txt

nguyentumine avatar May 18 '17 02:05 nguyentumine

Your improved partition table: 80 20 21 00 0C FE FF FF 00 08 00 00 34 0E BA 03 The image of 1# will never appear.

You try this: 80 20 00 00 0C FE FF FF 00 08 00 00 34 0E BA 03 The 1# image appears immediately .

conclusion: The partition table is wrong or illegal.

yaya2007 avatar May 18 '17 06:05 yaya2007

Thanks! Grub4Dos using CHS? But this information is returned by Windows. You can create a partition using DiskPart to test it. Grub4Dos is currently working well on this partition table. I do not understand why the same partition information, but the results are different. The partitions that I create begin at 2048 sectors.

nguyentumine avatar May 18 '17 07:05 nguyentumine

No Just for example. Grub4dos check partition table.

yaya2007 avatar May 18 '17 07:05 yaya2007

80 20 21 00 0C FE FF FF 00 08 00 00 34 0E BA 03 and 80 20 00 00 0C FE FF FF 00 08 00 00 34 0E BA 03

Each time I recreate the partitions, though they are the same, Grub4Dos has not worked the same. My partition table is valid, on Windows and Linux and both Grub2 and Syslinux.

nguyentumine avatar May 18 '17 08:05 nguyentumine

Cut the top 5MB of the U disk into files and send it up.

yaya2007 avatar Jun 12 '17 07:06 yaya2007

This is what you need. 5mb.bin.txt

nguyentumine avatar Jun 12 '17 07:06 nguyentumine

The root directory does not have "grldr"?

yaya2007 avatar Jun 12 '17 11:06 yaya2007

I renamed it aiogrldr. This file is located in the root of the drive.

nguyentumine avatar Jun 12 '17 12:06 nguyentumine

The information you provided is inaccurate. If the partition table is wrong, it is 'Try (hd0): non-MS: skip'. If the partition is correct, it is 'Try (hd0): NTFS5: No aiogrldr'.

The problem is that you change the file name. The grldr-0.4.6a.mbr version you used was too old.

Please use this to replace 0-0x1fff.: 5mb.bin.txt

yaya2007 avatar Jun 13 '17 06:06 yaya2007

It's version 0.4.5c. I also encountered this error in this version.

nguyentumine avatar Jun 13 '17 07:06 nguyentumine