Things You'll Need
Instructions
Power off the Nintendo DS console and eject the game cartridge by pressing it down and removing it when it pops out. Inspect the cartridge slot on the DS and the game cartridge for any damage, extensive wear or debris. If the game or cartridge slot displays serious damage, a replacement may be needed.
Remove any unlicensed peripherals and accessories from your Nintendo DS and "Pokemon SoulSilver" game cartridge, as these devices are not approved for use by Nintendo and may cause problems such as freezing.
Insert the nozzle on a can of compressed air gently into the Nintendo DS's cartridge slot and pull the trigger a few times to release several short, quick bursts to clear away any dust lingering in the slot.
Wipe the gold connection points on the back of the game cartridge using a cotton swab or microfiber cloth to remove any dirt or dust.
Insert the game cartridge into the Nintendo DS cartridge slot, pressing it down firmly until it clicks and locks into place.
Power on the Nintendo DS to confirm the game works.