Lenovo 3000 N500 User Manual

Error messages
Table 2. Error messages
Symptom or error FRU or action, in sequence
Unsupported memory. DIMM. Make sure to use supported
memory.
Device address conflict. 1. Load “Setup Defaults” in the BIOS
Setup Utility.
2. Backup battery.
3. System board.
Allocation error for device. 1. Load “Setup Defaults” in the BIOS
Setup Utility.
2. Backup battery.
3. System board.
Failing bits: nnnn. 1. DIMM.
2. System board.
Invalid system configuration data. 1. DIMM.
2. System board.
I/O device IRQ conflict. 1. Load “Setup Defaults” in the BIOS
Setup Utility.
2. Backup battery.
3. System board.
Hibernation error. 1. Restore the system configuration to
what it was before the computer
entered hibernation mode.
2. If memory size has been changed,
re-create the hibernation file.
Fan error. 1. Fan.
2. Thermal grease.
3. System board.
Thermal sensing error. System board.
Authentication of system services failed.
Press <Esc> to resume.
The Predesktop Area in the HDD is
corrupted. Restore it from a recovery disc.
Cannot boot from any device. Check the status of device which you want
to boot from.
Device not found.
1. The device you want to boot from.
2. System board.
Device
Error.
1. The device you want to boot from.
2. System board.
No
valid operating system.
1. Check that the operating system has no
failure and is installed correctly.
2. Reinstall the operation system.
Excluded
from boot order.
v Enter the BIOS Setup Utility and add the
device in boot order.
38 Lenovo 3000 N500 Hardware Maintenance Manual

Lenovo 3000 N500 Specifications

General

Bus type	FSB
Stepping	M0
Tjunction	100 °C
Processor cache	1 MB
Processor cores	2
System bus rate	- GT/s
Processor family	Intel Pentium Mobile
Processor series	Intel Pentium T3000 Series for Mobile
Processor socket	Socket 478
Processor codename	Merom
Processing Die size	143 mm²
Processor frequency	2.16 GHz
Processor cache type	L2
Processor lithography	65 nm
Processor manufacturer	Intel
Processor front side bus	667 MHz
Processor operating modes	64-bit
ECC supported by processor	No
Thermal Design Power (TDP)	35 W
CPU multiplier (bus/core ratio)	13
Number of Processing Die Transistors	291 M
HDD speed	5400 RPM
HDD interface	SATA
Card reader integrated	Yes
Total storage capacity	250 GB
Display surface	Matt
Display diagonal	15.4 \
Display resolution	1280 x 800 pixels
Native aspect ratio	16:10
Type	PC
Modem speed	56 Kbit/s
Wireless technology	IEEE 802.11a/g/n
Memory slots	2x SO-DIMM
Internal memory	2 GB
Internal memory type	DDR2-SDRAM
Maximum internal memory	4 GB
Memory layout (slots x size)	2 x 1 GB
Audio system	Conexant CX20561-12Z
Speaker power	2 W
Networking features	Ethernet/Fast Ethernet
Operating system installed	Windows Vista Business
Number of battery cells	6
Charging port type	DC-in jack
Serial ports quantity	0
USB 2.0 ports quantity	4
Cable lock slot type	IBM
Pointing device	Touchpad
Discrete graphics card model	Intel® GMA 4500MHD
Processor code	SLB3P
Processor ARK ID	35583

Weight and Dimensions

Depth	256.5 mm
Width	358.5 mm
Height	37 mm
Weight	2740 g