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Author Topic: Wallet.dat corrupt?  (Read 3031 times)
squall1066 (OP)
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September 03, 2013, 07:50:59 AM
 #1

Sup guys/guyetts

I have a wallet.dat and several backups at different points, but all now say



Also it renames my .dat to a .bak?Huh



I have tryed on windows and linux systems, 8.1 and 8.3, Have I lost this wallet?
jackjack
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September 03, 2013, 07:58:54 AM
 #2

I heard there is a deeper salvage possible, look for it
If it still doesn't work try the pywallet recovery feature

Own address: 19QkqAza7BHFTuoz9N8UQkryP4E9jHo4N3 - Pywallet support: 1AQDfx22pKGgXnUZFL1e4UKos3QqvRzNh5 - Bitcointalk++ script support: 1Pxeccscj1ygseTdSV1qUqQCanp2B2NMM2
Pywallet: instructions. Encrypted wallet support, export/import keys/addresses, backup wallets, export/import CSV data from/into wallet, merge wallets, delete/import addresses and transactions, recover altcoins sent to bitcoin addresses, sign/verify messages and files with Bitcoin addresses, recover deleted wallets, etc.
b!z
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September 03, 2013, 10:45:06 AM
 #3

did you try opening with notepad to see if there are any salvageable privatekeys?
squall1066 (OP)
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September 03, 2013, 11:25:04 AM
 #4

I heard there is a deeper salvage possible, look for it
If it still doesn't work try the pywallet recovery feature

having a look, I can find nothing beyond the -salvagewallet command, I will look further.
I will use pywallet as a last resort, I'm not that good at stuff like that, I got into a mess last time I tried to use it.


did you try opening with notepad to see if there are any salvageable privatekeys?

To be honest, I would not know what to look for, let alone how to extract and import it elsewhere.
By your question I am assuming that the wallet.dat has gone beyond the beyond?
jackjack
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September 03, 2013, 11:38:10 AM
 #5

I heard there is a deeper salvage possible, look for it
If it still doesn't work try the pywallet recovery feature

having a look, I can find nothing beyond the -salvagewallet command, I will look further.
I will use pywallet as a last resort, I'm not that good at stuff like that, I got into a mess last time I tried to use it.
Many features can indeed lead to troubles if badly used, you should post in the pywallet thread if it happened to you
On the other hand the recovery feature can't do any damage, it just read things
Anyway if you choose to use it and need help, ask me

Own address: 19QkqAza7BHFTuoz9N8UQkryP4E9jHo4N3 - Pywallet support: 1AQDfx22pKGgXnUZFL1e4UKos3QqvRzNh5 - Bitcointalk++ script support: 1Pxeccscj1ygseTdSV1qUqQCanp2B2NMM2
Pywallet: instructions. Encrypted wallet support, export/import keys/addresses, backup wallets, export/import CSV data from/into wallet, merge wallets, delete/import addresses and transactions, recover altcoins sent to bitcoin addresses, sign/verify messages and files with Bitcoin addresses, recover deleted wallets, etc.
grue
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September 03, 2013, 01:11:51 PM
 #6

did you try opening with notepad to see if there are any salvageable privatekeys?
Are you trolling?

It is pitch black. You are likely to be eaten by a grue.

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squall1066 (OP)
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September 08, 2013, 05:49:04 PM
 #7

A little bump as I still need help, Pywallet did not work for me, Got to a "data dump failed" on web page, thats it, I dont know what to do.

EDIT - Also I cant open with notepad, It just crashes. (notepad goes unresponsive)
jackjack
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September 08, 2013, 06:08:46 PM
 #8

A little bump as I still need help, Pywallet did not work for me, Got to a "data dump failed" on web page, thats it, I dont know what to do.

EDIT - Also I cant open with notepad, It just crashes. (notepad goes unresponsive)
Look at the console where you launched pywallet, the last lines must tell you what happened (check there is nothing private before posting)

Own address: 19QkqAza7BHFTuoz9N8UQkryP4E9jHo4N3 - Pywallet support: 1AQDfx22pKGgXnUZFL1e4UKos3QqvRzNh5 - Bitcointalk++ script support: 1Pxeccscj1ygseTdSV1qUqQCanp2B2NMM2
Pywallet: instructions. Encrypted wallet support, export/import keys/addresses, backup wallets, export/import CSV data from/into wallet, merge wallets, delete/import addresses and transactions, recover altcoins sent to bitcoin addresses, sign/verify messages and files with Bitcoin addresses, recover deleted wallets, etc.
grue
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September 08, 2013, 08:10:30 PM
 #9

EDIT - Also I cant open with notepad, It just crashes. (notepad goes unresponsive)
just to be clear, you can't "recover" by opening wallet.dat with notepad. Even opening a working wallet will result in gibberish.

It is pitch black. You are likely to be eaten by a grue.

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squall1066 (OP)
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September 10, 2013, 07:17:43 AM
 #10

Alright guys, thanks for the advice, Just so you know I found a really old wallet.dat that worked!

It's so important to keep lots of backups people! It paid off for me, I do wonder how this was able to corrupt, and even copy's that were backed up before it showed corrupt?

Oh well, Thank is something I guess I wont know, Or able to find out.
yodoberman
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February 23, 2014, 05:56:41 PM
 #11

anyone able to get my mintcoins back from a corrupted wallet.dat?
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