I flashed firmware on my WR2543ND router according to these instructions.
But my router no longer creates wifi, wired LAN cables don't work anymore and 95% of time I cannot even access that router on my PC (Windows 7, I tried Ubuntu also). The point is I want to go back to original firmware, but the instructions contained on that page are hazy for me, I don't understand them. There's written:
Back to Original Firmware
1. Download the original firmware from the tp-link website
2. Cut the file: dd if=orig.bin of=tplink.bin skip=257 bs=512
3. Write to flash: mtd -r write /tmp/tplink.bin firmware
I managed to download the original firmware, but with the rest I need help. Can someone please explain me as to a noob what exactly am I supposed to do in points 2 and 3 with that file? Preferably for windows PC. Thanks a lot.