Hacking G6Lite 1GByte?

[asasega]

i've done today a low level format on my G6Lite(english)(due to some problems with GBA backups)
and after that i got 1GB space instead of 512MB
i don't know if this is a bug or something else
what do you think? has happend this before to someone?

 

[sixb0nes]

Most likely a bug, since it's impossible for extra space to be "generated." Try copying more then 512mb of data and see what happens

 

[asasega]

i've done some testing today
indeed i have 1GB space, i can copy 1GB to the flashcard, i can copy, delete etc
but 100% is a bug because after i disconnect the card and reconnect there are some weird chinese files on the card that i can't delete, and i don't have acces to all the space on the card(need a re-format)
the problem is i can't do a low level format to 512MB, the mutility(from G6Lite CD) is always seeing my card as a 1GB card
is there a method to set this program to 512MB?

update:
i've found the problem
i always got problems when i put on the card more data then 230MB
so my G6Lite 4Gb in reality is a 2Gb version(sold like a 4Gb version)
to users who has problems running games, always delete some games(maybe you have the same problem like me)