Download 42pn4500 Software Rar -

: Right-click in the drive and create a new folder named exactly LG_DTV .

: Ensure the folder name is exactly LG_DTV . If the TV says you have a newer version, the update menu will not open. Download 42PN4500 Software rar

: Use a PC to format a USB drive (at least 1GB) to FAT32 . : Right-click in the drive and create a

: You can find the full Service Manual or Owner's Manual if the software doesn't fix your issue. Download 42PN4500 Software rar

: Place that specific file into the LG_DTV folder on your USB. Update : Turn the TV on. Plug the USB into the TV's service/USB port.