HP 800 G4 SFF Error Codes: List of 16 Codes and Their Meaning

This is the list of error codes the HP manual gives for the 800 G4 SFF HP 800 G4 SFF. Find your code below and open it for what the manual says about its causes and what to do.

Error codes from p. 115

Code	What it means	Page
`002`	Option ROM Checksum Error	p. 115
`003`	System Board Failure	p. 115
`005`	Real-Time Clock Power Loss	p. 115
`419`	Out of Memory Space for Option ROMs	p. 119
`41A`	Front USB1/USB2 Not Connected	p. 119
`41B`	Device in PCI Express Slot Failed To Initialize	p. 119
`43A`	USB Type-C I2C Not Connected	p. 119
`43B`	More Than One USB type-C Cards Are Installed	p. 119
`500`	BIOS Recovery	p. 119
`70x`	Wireless Mode Not Supported	p. 119
`800`	Keyboard Error	p. 119
`801`	Keyboard or System Unit Error	p. 119
`900`	CPU Fan Not Detected	p. 119
`901`	Chassis, Rear Chassis, or Front Chassis Fan Not Detected	p. 119
`903`	Computer Cover Has Been Removed Since Last System Startup	p. 119
`904`	SATA Cabling Error	p. 119

Codes and descriptions are taken from the manufacturer’s manual; page numbers link to the PDF. ManualLib is not affiliated with HP. Found a mistake? Report an error.