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Lenovo B570e User Manual

Lenovo B570e
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34
Chapter 5. Troubleshooting
Frequently asked questions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
This section lists frequently asked questions and tells where you can find detailed answers. For details
about each publication included in the package with your computer, see Lenovo V470/V570/B470/
B570/B570e Setup Poster.
What safety precautions should I follow when using my computer?
See “Chapter 1. Important safety information” of Lenovo Safety and General Information Guide.
How can I prevent problems with my computer?
See “Chapter 2. Use and care Information” of Lenovo Safety and General Information Guide.
What are the main hardware features of my new computer?
More information can be found in Chapter 1 and 2.
Where can I find the detailed specifications for my computer?
See http://consumersupport.lenovo.com
.
I need to upgrade a device or I need to replace one of the following: the hard disk drive, memory,
or the keyboard.
See “Appendix A. CRU instructions” on page 40 of this guide.
Where are the recovery discs?
Your computer did not come with a recovery disc. For an explanation of the alternative
recovery methods offered by Lenovo, see “Chapter 4. OneKey Rescue system” on page 33.
How can I contact the customer support center?
See " Chapter 3. Getting help and service" of Lenovo Safety and General Information Guide.
Where can I find warranty information?
For the warranty applicable to your computer, including the warranty period and type of
warranty service, see “Appendix B. Lenovo limited warranty” on page 49.
How can I install the device drivers?
A compatible device driver is a requirement to ensure correct operation and performance of
each component in your computer. If your computer is pre-installed with an operating
system, Lenovo provides all drivers that you need in your hard disk.
What can I do if the backup process fails?
If you can start the backup feature without a problem, but it fails during the backup process,
please try the following steps:
1
Close other applications, then restart the backup process.
2
Check if the destination media is damaged, try to select another path and then try again.

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Lenovo B570e Specifications

General IconGeneral
Bus typeDMI
SteppingJ1
Tjunction85C ; 100C °C
Processor cache3 MB
Processor cores2
Processor modeli3-2330M
System bus rate5 GT/s
Processor familyIntel® Core™ i3
Processor seriesIntel Core i3-2300 Mobile Series
Processor socketBGA 1023
Processor threads4
Processor codenameSandy Bridge
Processor frequency2.2 GHz
Processor cache typeL3
Processor lithography32 nm
Processor manufacturerIntel
Processor front side bus- MHz
PCI Express slots version2.0
Processor operating modes64-bit
ECC supported by processorNo
PCI Express configurations1x16, 2x8
Thermal Design Power (TDP)35 W
CPU multiplier (bus/core ratio)22
Maximum number of PCI Express lanes16
Motherboard chipset-
HDD size2.5 \
HDD interfaceSATA
Storage mediaHDD
Optical drive typeDVD-RW
Card reader integratedYes
Total storage capacity500 GB
Number of HDDs installed1
Display diagonal15.6 \
Display resolution1366 x 768 pixels
Native aspect ratio16:9
Power supply typeAC/DC
Memory slots2x SO-DIMM
Internal memory4 GB
Internal memory typeDDR3-SDRAM
Maximum internal memory- GB
On-board graphics card ID0x116
On-board graphics card modelIntel® HD Graphics 3000
On-board graphics card familyIntel® HD Graphics
On-board graphics card base frequency650 MHz
On-board graphics card dynamic frequency (max)1100 MHz
Pointing deviceTouchpad
Operating system installedWindows 7 Home Premium
Charging port typeDC-in jack
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Firewire (IEEE 1394) ports0
Battery life (max)- h
AC adapter frequency50 - 60 Hz
Product typeLaptop
Product colorBlack
Processor codeSR04J
Processor ARK ID53434
Processor package size37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023) mm
Supported instruction setsAVX
Intel Identity Protection Technology version1.00
Weight and Dimensions IconWeight and Dimensions
Weight- g

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