Acer Altos R520 manual 147, Pre-EFI Initialization Module PEIM/Recovery

					147
	Diagnostic LED Decoder
Checkpoint	G=Green, R=Red, A=Amber				Description
code
	MSB			LSB
0xF8h	A	R	R	R	Operating system has requested EFI
					to close boot services (Exit Boot
					Services has been called)
0xF9h	A	R	R	A	Operating system has switched to
					virtual address mode (Set Virtual
					Address Map has been called)
0xFAh	A	R	A	R	Operating system has requested
					the system to reset (Reset System
					has been called)
Pre-EFI Initialization Module (PEIM)/Recovery
0x30h	OFF	OFF	R	R	Crisis recovery has been initiated
					because of a user request
0x31h	OFF	OFF	R	A	Crisis recovery has been initiated by
					software (corrupt flash)
0x34h	OFF	G	R	R	Loading crisis recovery capsule
0x35h	OFF	G	R	A	Handing off control to the crisis
					recovery capsule
0x3Fh	G	G	A	A	Unable to complete crisis recovery.