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Old 05-16-2014, 10:02 AM   #2
knc1
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Posts: 17,212
Karma: 18210809
Join Date: Feb 2012
Location: Central Texas
Device: No K1, PW2, KV, KOA
Quote:
Originally Posted by bole2u View Post
Hi,guys. I have made some mistakes when I fix brick(kindlepaperwhite one).
I had done the "Erase MMC0",
- - - -
You are now toast.
or at least your PW1 is.

"Erase MMC0" does just what the label describes - -
Including the user and device specific information **outside** of the partitioned portions of the flash chip.

So unless you made a copy of that section of the flash storage yourself . . . . .

- - - -

What you see is the u-boot (bootloader) prompt -
but only a reduced command set version.

Run the "bist" entry to reach the full command set version of u-boot (if it is still there, it probably is).

google: u-boot or uboot
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