ndsi help!!!

can anyone help with ndsi....i downloaded new upgrade 1.4u and i cant use my dtti card is their a fix or is their a way to reverse the upgrade.to make it work...

Use this update for the internal loader http://www.linfoxdomain.com/nintendo/ds/dl.php/DSTTi_v1.4_firmware.rar

what are the steps because i tried and i couldnt load them do i do this even if the upgrade is installed

There shoud be three files.Put all three files on your TTDSi card. Put your TTDSi into a DS, DS Lite, or a DSi with out 1.4 firmware.
Run the upgrade.nds fileSo, you will need to have access to a DS or DS Lite, or a DSi without the 1.4 firmware in order to upgrade your TTDSi. If you don't have access to one of these, then you cannot upgrade.

the problem is that i already did the upgrade will these steps still work...any hints...

No.

no it will not work see the 1.4 up date is well the update that stops people from useing r4 and stuff like that with the dsi. there is how ever a way over this in fact there are 2 way. one is to get the r4 revlution witch is said to have a patch to get over the update and play the games. cost is around 25$ the next option how ever is a bet more drastic. it would evloveing you to get a new dsi, a ds light, or a ds. so eather way you going have to pay for some thing. i think that you sould get a ds or ds light. if you do then make sure to get the ds light that froma year ago or 2. becaues the way i see it is that nintendo is going to come up with a new update for the flash cards and you going to have to update the flash card or get a new one. so relly i just get a ds lite or ds and use that. but it seems better to get a flash card with the 1.4 patch. relly it all deppends on the person