Asus Essentio CM6830 User Manual

ENGLISH
ENGLISH
ASUS CM6330, CM6730, CM6830, and M11AA 83
Chapter 7
Troubleshooting
Troubleshooting
This chapter presents some problems you might encounter and the possible solutions.
?
My computer cannot be powered on and the power LED on the front
panel does not light up.
• Check if your computer is properly connected.
• Check if the wall outlet is functioning.
• Check if the Power Supply Unit is switched on. Refer to the section Turning
your computer ON in Chapter 1.
?
My computer hangs.
• Do the following to close the programs that are not responding:
1. Simultaneously press <Alt> + <Ctrl> + <Delete> keys on the keyboard,
then click Task Manager.
2. Under Task Manager in the Processes tab, select the program that is
not responding, then click End Task.
• If the keyboard is not responding. Press and hold the Power button on the top
of your chassis until the computer shuts down. Then press the Power button
to turn it on.
?
I cannot connect to a wireless network using the ASUS WLAN Card
(on selected models only)?
• Ensure that you enter the correct network security key for the wireless network
you want to connect to.
• Connect the external antennas (optional) to the antenna connectors on the
ASUS WLAN Card and place the antennas on the top of your computer
chassis for the best wireless performance.
?
The arrow keys on the number key pad are not working.
Check if the Number Lock LED is off. When the Number Lock LED is on,
the keys on the number key pad are used to input numbers only. Press the
Number Lock key to turn the LED off if you want to use the arrow keys on the
number key pad.

Asus Essentio CM6830 Specifications

General

Tcase	72.6 °C
Bus type	DMI
Stepping	D2
Processor cache	8 MB
Processor cores	4
Processor model	i7-2600
System bus rate	5 GT/s
Processor family	Intel® Core™ i7
Processor series	Intel Core i7-2600 Desktop Series
Processor socket	LGA 1155 (Socket H2)
Processor threads	8
Processor codename	Sandy Bridge
Processor frequency	3.4 GHz
Processor cache type	Smart Cache
Processor lithography	32 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	2.0
Processor boost frequency	3.8 GHz
Processor operating modes	64-bit
ECC supported by processor	No
Thermal Design Power (TDP)	95 W
Number of processors installed	1
CPU multiplier (bus/core ratio)	34
Maximum number of PCI Express lanes	16
Memory types supported by processor	DDR3-SDRAM
Memory clock speeds supported by processor	1066, 1333 MHz
Memory bandwidth supported by processor (max)	21 GB/s
Maximum internal memory supported by processor	32 GB
Audio system	Realtek ALC892
Product type	PC
Motherboard chipset	Intel® H61
Audio output channels	7.1 channels
Memory slots	2x DIMM
Internal memory	4 GB
Memory channels	Dual-channel
Memory clock speed	1333 MHz
Maximum internal memory	8 GB
Memory layout (slots x size)	- GB
HDD size	3.5 \
Optical drive type	DVD Super Multi
Card reader integrated	Yes
Total storage capacity	1000 GB
Networking features	Gigabit Ethernet
Graphics card family	Intel, NVIDIA
On-board graphics card ID	0x102
Discrete graphics card model	NVIDIA® GeForce® GT 530
On-board graphics card model	Intel® HD Graphics 2000
Discrete graphics card memory	2048 GB
Discrete graphics memory type	GDDR3
On-board graphics card family	Intel® HD Graphics
On-board graphics card base frequency	850 MHz
On-board graphics card dynamic frequency (max)	1350 MHz
Number of displays supported (on-board graphics)	2
Operating system installed	Windows 7 Home Basic
USB 2.0 ports quantity	6
Firewire (IEEE 1394) ports	0
Cabling technology	10/100/1000Base-T(X)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Chassis type	-
Product color	Black
Power supply	300 W
Processor code	SR00B
Processor ARK ID	52213
Processor package size	37.5 x 37.5 mm
Supported instruction sets	AVX
Intel Identity Protection Technology version	1.00

Weight and Dimensions

Depth	420 mm
Width	173 mm
Height	410 mm
Weight	9000 g