Instructions: DSi1.4.1e_1.4.2c breack through.
Please follow the steps below.
1. extract r4li_141_fix.nds to your root folder of TF card
2. run r4li_141_fix.nds on your NDS, NDSL or NDSi which version should be below 1.4.1 or 1.4.2C
3. Wait for firmware verification then press L + Start to update your card.
4. Do NOT power off or restart your DS while updating.
After card firmware is updated, your R4Li can work on v1.4.1e and v1.4.2c DSi.