Firmware Updates Ricoh Posts GXR Firmware Update Ver1.07 2010-03-18by photoxels1 min read Ricoh GXR Ricoh has posted their first firmware update for the GXR units A12 and S10. This firmware update addresses various AF issues and improvements. Download the firmware update at: Ricoh. Click to share on Facebook (Opens in new window)Click to share on X (Opens in new window)Click to share on Pinterest (Opens in new window)