Intel D525MW User Manual

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4 Board Status and Error Messages
4.1 BIOS Beep Codes
The BIOS uses audible beep codes to signal status messages and error messages
indicating recoverable errors that occur during the POST. The beep codes are listed in
Table 37. These beep codes can be heard through a speaker attached to the board’s
line out audio jack (see Figure 4, B on page 26).
Table 37. BIOS Beep Codes
Type Pattern Frequency
F2 Setup/F10 Boot
Menu Prompt
One 0.5 second beep when BIOS is ready to
accept keyboard input
932 Hz
BIOS update in progress None
Video error On-off (1.0 second each) two times, then
2.5-second pause (off), entire pattern repeats
(beeps and pause) once and the BIOS will
continue to boot.
932 Hz
When no VGA option ROM is
found.
Memory error On-off (1.0 second each) three times, then
2.5-second pause (off), entire pattern repeats
(beeps and pause) until the system is powered
off.
932 Hz
Thermal trip warning Alternate high and low beeps (1.0 second each)
for eight beeps, followed by system shut down.
High beep 2000 Hz
Low beep 1500 Hz

Intel D525MW Specifications

General

ECC	No
Non-ECC	Yes
Memory channels	Single-channel
Number of memory slots	2
Supported memory types	DDR3-SDRAM
Maximum internal memory	4 GB
Supported memory clock speeds	800, 1066 MHz
Product family	Desktop board
Product series	Intel® Desktop Boards with Intel Atom® Processors
Processor socket	-
Number of Parallel ATA connectors	0
USB 2.0 ports quantity	8
Parallel ports quantity	1
Market segment	Desktop
Power source type	ATX
Motherboard chipset	Intel® NM10 Express
Audio output channels	5.1 channels
Motherboard chipset ID	47610
Motherboard form factor	mini ITX
Motherboard chipset family	Intel
Compatible operating systems	Windows XP, Vista, 7
Parallel processing technology support	Not supported
Networking features	10/100/1000
Audio channels	6
Graphics output	VGA
Motherboard ARK ID	48952
Discrete graphics card model	None
Commodity Classification Automated Tracking System (CCATS)	NA
Status	Discontinued
Form factor	Mini-ITX
Last change	63903513
Launch date	Q4'10
USB ports quantity	7
Sustainability certificates	ENERGY STAR
Supported RAID configuration	N/A
Harmonized System (HS) code	8471500150

Weight and Dimensions

Width	- mm