I'm not sure if it's still possible on 4.x 3ds firmware (this method is for a 3ds 2.x), but I'm pretty sure The SCDS2 team would let us know if it works or not. Just make sure you follow everything in thistutorial.
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You do need a ds system (any will work). It's just that you'll have to use a special method to update your DSTwo if your 3ds' firmware is too high.
If your DSTwo works on the ds system you're using, use this method (taken from here):
Q:How to upgrade DSTWO firmware?
Step 1: Download the firmware..
Step 2: Unzip and copy the upgrade file such as "dstwoupdate.dat" to MicroSD.
Step 3: Make sure you have DSTWO EOS system in your MicroSD, if you don't have, please download: DSTWO EOS v1.11_0521(2012-05-21).
Step 4: Find a DS console (NDS\DS\DSLite\DSi\3DS) which can run this EOS system, if you have the latest version console can not run EOS system, sorry, you have to find one.
Step 5: Turn on the power, EOS will detect the upgrade file, press A to upgrade.
If your DSTwo doesn't work on the 3ds system (yet), use thistutorial.
You do need a ds system (any will work). It's just that you'll have to use a special method to update your DSTwo if your 3ds' firmware is too high.
If your DSTwo works on the ds system you're using, use this method (taken from here):
Q:How to upgrade DSTWO firmware?
Step 1: Download the firmware..
Step 2: Unzip and copy the upgrade file such as "dstwoupdate.dat" to MicroSD.
Step 3: Make sure you have DSTWO EOS system in your MicroSD, if you don't have, please download: DSTWO EOS v1.11_0521(2012-05-21).
Step 4: Find a DS console (NDS\DS\DSLite\DSi\3DS) which can run this EOS system, if you have the latest version console can not run EOS system, sorry, you have to find one.
Step 5: Turn on the power, EOS will detect the upgrade file, press A to upgrade.
If your DSTwo doesn't work on the 3ds system (yet), use thistutorial.
You do need a ds system (any will work). It's just that you'll have to use a special method to update your DSTwo if your 3ds' firmware is too high.
If your DSTwo works on the ds system you're using, use this method (taken from here):
Q:How to upgrade DSTWO firmware?
Step 1: Download the firmware..
Step 2: Unzip and copy the upgrade file such as "dstwoupdate.dat" to MicroSD.
Step 3: Make sure you have DSTWO EOS system in your MicroSD, if you don't have, please download: DSTWO EOS v1.11_0521(2012-05-21).
Step 4: Find a DS console (NDS\DS\DSLite\DSi\3DS) which can run this EOS system, if you have the latest version console can not run EOS system, sorry, you have to find one.
Step 5: Turn on the power, EOS will detect the upgrade file, press A to upgrade.
If your DSTwo doesn't work on the 3ds system (yet), use thistutorial.
While I know you mean in case of someone confusing schooling establishment from shooting establishment (many of the same letters) I am still going to read that as lockdown (also known as lock in) for a pub
being drunk in school was either because drunk on playing field or could not be arsed with one particular Thursday afternoon so went and had some beers and played some games instead before returning for an ill advised last lesson/period