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HP kp721av Manuale Utente

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A-2
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Technical Reference Guide
Error Messages and Codes
A.3 Power-On Self Test (POST) Messages
Table A-2.
Power-On Self Test (POST) Messages
Error Message
Probable Cause
Invalid Electronic Serial Number
Chassis serial number is corrupt. Use Setup to enter a valid number.
Network Server Mode Active (w/o 
kybd)
System is in network mode.
101-Option ROM Checksum Error
A device’s  option ROM has failed/is bad.
110-Out of Memory Space for 
Option ROMs
Recently added PCI card contains and option ROM too large to 
download during POST.
102-system Board Failure
Failed ESCD write, A20, timer, or DMA controller.
150-Safe POST Active
An option ROM failed to execute on a previous boot.
162-System Options Not Set
Invalid checksum, RTC lost power, or invalid configuration.
163-Time & Date Not Set
Date and time information in CMOS is not valid.
164-Memory Size Error
Memory has been added or removed.
201-Memory Error
Memory test failed.
213-Incompatible Memory Module BIOS detected installed DIMM(s) as being not compatible.
214-DIMM Configuration Warning A specific error has occurred in a memory device installed in the 
identified socket.
216-Memory Size Exceeds Max
Installed memory exceeds the maximum supported by the system.
217-DIMM Configuration Warning
Unbalanced memory configuration.
219-ECC Memory Module 
Detected ECC Modules not 
supported on this platform
Recently added memory module(s) support ECC memory error 
correction.
301-Keyboard Error
Keyboard interface test failed (improper connection or stuck key).
303-Keyboard Controller Error
Keyboard buffer failed empty (8042 failure or stuck key).
304-Keyboard/System Unit Error
Keyboard controller failed self-test.
404-Parallel Port Address Conflict
Current parallel port address is conflicting with another device.
417-Network Interface Card Failure NIC BIOS could not read Device ID of embedded NIC.
501-Display Adapter Failure
Graphics display controller.
510-Splash Image Corrupt
Corrupted splash screen image. Restore default image w/flash utility.
511-CPU Fan Not Detected
Processor heat sink fan is not connected.
512-Chassis Fan Not Detected
Chassis fan is not connected.