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Not a valid ROM/Recover data

Posted: Sun Dec 15, 2013 5:07 am
by Darren991027
Hi guys, I lost my played halfway ROM, and it was accidentally deleted.
So i transfer the same ROM from the computer and open it, it says: 'This ROM is not a valid ROM'

Any idea about this?

_______________________________________________________________________

And i had lost my ROM, so those the DraStic have some backup files to recover my file anyway?
I really need to recover those saves...

Thanks alot,
Sorry, bad english

Re: Not a valid ROM/Recover data

Posted: Sun Dec 15, 2013 11:23 am
by Jay Haru
Darren991027 wrote:Hi guys, I lost my played halfway ROM, and it was accidentally deleted.
So i transfer the same ROM from the computer and open it, it says: 'This ROM is not a valid ROM'

Any idea about this?

_______________________________________________________________________

And i had lost my ROM, so those the DraStic have some backup files to recover my file anyway?
I really need to recover those saves...

Thanks alot,
Sorry, bad english
if by backup you meant saves then yes.

the ingame saves (saves in the game) are stored in sdcard/drastic/backup while savestates (saves using the app) are in sdcard/drastic/savestates.

you can just make/get another copy of your rom and you would still have your data (unless they too had been corrupted.).

Re: Not a valid ROM/Recover data

Posted: Mon Dec 16, 2013 6:49 am
by Darren991027
uhm hi thanks i had backup my ROM

Now the second problem is i was playing Pokemon Black and i need to transfer it to PC to play
Then i press 'X' Then 'Save', it was the manual save.
Then i take my Pokemon Black ROM to PC and use a DS Emulator to open it but it was a new game...

So how can i get my previous file on my PC?

thanks in advance

Re: Not a valid ROM/Recover data

Posted: Mon Dec 16, 2013 8:12 am
by Jay Haru
Darren991027 wrote:uhm hi thanks i had backup my ROM

Now the second problem is i was playing Pokemon Black and i need to transfer it to PC to play
Then i press 'X' Then 'Save', it was the manual save.
Then i take my Pokemon Black ROM to PC and use a DS Emulator to open it but it was a new game...

So how can i get my previous file on my PC?

thanks in advance
what emulator do you use? if its desmume, you can get the save file (it ends with .dsv) in the battery folder. copy this and paste it on the backup folder on sdcard/drastic.

Re: Not a valid ROM/Recover data

Posted: Mon Dec 16, 2013 10:24 am
by Darren991027
uhm sorry for my english

I am playing Pokemon Black on DraStic, so if i need to play my Pokemon Black on PC (desmune),
so what should i do?

Should i copy the file.dsv from sdcard/drastic and paste it to where?

Re: Not a valid ROM/Recover data

Posted: Mon Dec 16, 2013 10:58 am
by Jay Haru
Darren991027 wrote:uhm sorry for my english

I am playing Pokemon Black on DraStic, so if i need to play my Pokemon Black on PC (desmune),
so what should i do?

Should i copy the file.dsv from sdcard/drastic and paste it to where?
you can paste it on desmume/battery
take note that the latest desmume (0.9.10) seems to use 1kb more of data for their saves so use desmume 0.9.9 for more compatibility.

Re: Not a valid ROM/Recover data

Posted: Tue Dec 17, 2013 4:32 am
by Darren991027
Thanks uhm sorry,

i had copy and paste Pokemon Black.dsv on desmune/battery,

How do i open it on desmune? ><

Re: Not a valid ROM/Recover data

Posted: Tue Dec 17, 2013 4:44 am
by Jay Haru
open your game and there will be a continue when you start it. thats the dsv file.

Re: Not a valid ROM/Recover data

Posted: Tue Dec 17, 2013 4:59 am
by Darren991027
i had placed Pokemon Black.dsv on C:\Documents and Settings\Administrator\Desktop\Battery

I open desmune, i go file>open rom, and it comes out a new game, can i know did i do anything wrong? :cry: :cry: :cry:

thanks