As the title says, I use an SD card to make the FLASH program for a digital photo frame. Among them, I have a card that someone else has already made. I use the winhex software to package all the sectors of this SD card and CLONE to another card. But this cloned card doesn't work (can't boot). Previously, I also used WINHEX to make an image of a USB flash drive (can boot PE), but when restoring to another USB flash drive, it can't boot. WINHEX sector cloning also copies the MBR, why doesn't it work? I hope an expert can reply!
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中国DOS联盟论坛 » GRUB4DOS、SYSLINUX及其它启动管理软件讨论专区 » Help: Why can't the MBR be copied when copying sectors?
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Original Poster
Posted 2009-04-21 21:42 · 中国 广东 深圳 罗湖区 电信
Floor 2
Posted 2009-04-22 04:42 · 德国 马克斯-普朗克等离子物理研究所
Floor 3
Posted 2009-04-22 21:23 · 中国 广东 深圳 罗湖区 电信
The capacities are the same, but it can't be used!
Floor 4
Posted 2009-04-29 21:38 · 中国 广东 深圳 电信
I currently have the BIN file provided by the manufacturer. I use WinHex to burn boot_loader.bin into the SD card. Then, after reinserting the SD card, it requires formatting. After formatting, the SD card becomes 100M (like partitioned). Then, I put the manufacturer's flash programs amlboot and upgrade.img into the SD card to make the FLASH program of the digital photo frame.
For convenience, I made an image of the made SD card with WINHEX, and then restored the image with a card of the same capacity. As a result, such a card cannot boot. Now I upload this BOOT_load.bin file and hope someone can tell me how such a BIN file is made. Also, isn't the clone made by WinHex sector cloning, and the MBR is also a sector? Why can't the card made by my later method boot?
For convenience, I made an image of the made SD card with WINHEX, and then restored the image with a card of the same capacity. As a result, such a card cannot boot. Now I upload this BOOT_load.bin file and hope someone can tell me how such a BIN file is made. Also, isn't the clone made by WinHex sector cloning, and the MBR is also a sector? Why can't the card made by my later method boot?
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