Lenovo 3000 C200 User Manual

29
User Guide
or other computers that may be generating magnetic interference.
2. Move any interfering devices away from the computer.
3. If the problem persists, consult with Lenovo Service.
5.2 Troubleshooting Audio Problems
Problem: No sound from integrated speakers
Troubleshooting and problem resolution:
• Adjustthewindowsvolumecontrol—Double-clickthespeakericoninthe
lower-right corner of your screen. Ensure that the volume is turned up and that
the sound is not muted. Adjust the volume, bass, or treble controls to eliminate
distortion.
• Reinstalltheaudiodriver
• Disconnectheadphonesfromtheheadphoneconnector—Soundfromthe
speakers is automatically disabled when headphones are connected to the
computer’s side-panel headphone connector.
Problem: No sound from headphones
Troubleshooting and problem resolution:
• Checktheheadphonecableconnection—Ensurethattheheadphonecableis
securely inserted into the headphone connector.
• Adjustthewindowsvolumecontrol—Clickordouble-clickthespeakericonin
the lower-right corner of your screen. Ensure that the volume is turned up and
that the sound is not muted.
5.3 Troubleshooting Software Problems
Problem: You are unable exit a running program normally.
Troubleshooting and problem resolution:
1. Open the Task Manager window by pressing Ctrl, Alt and Delete at the same
time.
2. Select the Application tab, select the problem program, and then click the End
Task button.
Problem: You need to install or uninstall a program.
Problem resolution:
During installation never abort the install process by powering the system off or

Lenovo 3000 C200 Specifications

General

Processor cache	1 MB
Processor family	Intel® Celeron® M
Processor frequency	1.6 GHz
Processor cache type	L2
Processor manufacturer	Intel
Processor front side bus	533 MHz
Motherboard chipset	Intel® 945GM Express
HDD speed	5400 RPM
HDD interface	-
Optical drive type	DVD-RW
Card reader integrated	Yes
Total storage capacity	80 GB
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, SD, xD
Display diagonal	15 \
Display resolution	1024 x 768 pixels
Native aspect ratio	4:3
Internal memory	0.5 GB
Memory clock speed	667 MHz
Internal memory type	DDR2-SDRAM
Maximum internal memory	2 GB
Memory layout (slots x size)	1 x 0.5 GB
Discrete graphics card model	Intel® GMA 950
Maximum graphics card memory	- GB
Type	PC
Power supply type	DC
Power requirements	AC, 100 - 240 V, 50 - 60 Hz
TV tuner integrated	No
Audio system	HD Audio
Networking features	Fast Ethernet
Operating system installed	Windows XP Home Edition
Certification	FCC Class-B FCC Rules Part 15 VCCI Class B CISPR22 Class B UL 60950 CSA C22.2 No. 950 NOM SASO IEC 60950 ACA MPR-II CE Mark CCC BSMI CER
Sustainability certificates	ENERGY STAR
Battery capacity	2400 mAh
Battery life (max)	2.5 h
Number of battery cells	6
AC adapter power	65 W
TV-out type	S-Video
Charging port type	DC-in jack
Serial ports quantity	0
USB 2.0 ports quantity	4
CardBus PCMCIA slot type	Type II
Product color	Black
Pointing device	Touchpad

Weight and Dimensions

Depth	277.5 mm
Width	333.6 mm
Weight	2900 g
Height (rear)	33.8 mm
Height (front)	37 mm