Canon's Err99: the Man, the Myth Because of Canon’s corporate belief that “If we release no information about it, the problem will go away”, there is little factual information to debunk the online myths regarding Err99 unless you really do a lot of digging. I thought I’d write a summary of what I found and what we’ve experienced here (with 700 Canon lenses and 4 dozen Canon bodies, we have a bit of Err99 experience). By CoeurDeLionin Public bookmarkswith 99canonerrorlenslensesphotographyrental
Dell - Technical Support The following error message may appear when printing to a Dell printer after upgrading to Microsoft Windows Vista from Windows XP: Communication not availableThe issue is only seen if the Windows Vista version of the printer driver is installed without first uninstalling the Windows XP driver. The Windows Vista printer driver is experiencing a USB communication conflict with the old Windows XP printer driver. The communication error message appears every time a print job is sent to the printer. By kfvdin Public bookmarkswith appeardellerrorfollowingmessageprinterprintingupgrading