Dell Inspiron 1764 User Manual

57
Restoring Your Operating System
To undo the last System Restore:
NOTE: Before you undo the last system
restore, save and close all open files and
exit any open programs. Do not alter, open,
or delete any files or programs until the
system restoration is complete.
Click 1. Start .
Click 2. All Programs→ Accessories→ System
Tools→ System Restore.
NOTE: The User Account Control window
may appear. If you are an administrator on
the computer, click Continue; otherwise,
contact your administrator to continue.
Click 3. Undo System Restore and click Next.
Review your choices, and then click 4. Finish.
Your computer will restart and display
a confirmation that the undo process is
completed.
Dell Factory Image Restore
WARNING: Using Dell Factory Image
Restore permanently deletes all data on
the hard drive and removes any programs
or drivers installed after you received your
computer. If possible, back up the data
before using this option. Use Dell Factory
Image Restore only if System Restore did
not resolve your operating system problem.
NOTE: Dell Factory Image Restore may
not be available in certain countries or on
certain computers.
Use Dell Factory Image Restore only as
the last method to restore your operating
system. This option restores your hard drive
to the operating state it was in when you
purchased the computer. Any programs or files
added since you received your computer—
including data files—are permanently
deleted from the hard drive. Data files include
documents, spreadsheets, e-mail messages,

Dell Inspiron 1764 Specifications

General

Bus type	DMI
Stepping	C2
Tjunction	105 °C
Processor cache	3 MB
Processor cores	2
System bus rate	2.5 GT/s
Processor family	Intel® Core™ i5
Processor series	Intel Core i5-400 Series
Processor socket	BGA 1288
Processor threads	4
Processor codename	Arrandale
Processing Die size	81 mm²
Processor frequency	2.26 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	2.53 GHz
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x16
Thermal Design Power (TDP)	35 W
CPU multiplier (bus/core ratio)	17
Maximum number of PCI Express lanes	16
Number of Processing Die Transistors	382 M
Motherboard chipset	-
HDD speed	5400 RPM
HDD interface	SATA
Optical drive type	DVD-RW
Total storage capacity	500 GB
Display diagonal	17.3 \
Display resolution	1600 x 900 pixels
Native aspect ratio	16:9
Internal memory	4 GB
Memory clock speed	1066 MHz
Internal memory type	DDR3-SDRAM
On-board graphics card	Yes
Discrete graphics card model	AMD Radeon HD 5450
Maximum graphics card memory	- GB
On-board graphics card model	Intel® HD Graphics
On-board graphics card base frequency	500 MHz
On-board graphics card dynamic frequency (max)	766 MHz
Type	PC
Power supply type	AC
Graphics card family	AMD
Audio system	SRS Premium Sound
Speaker power	2 W
Front camera resolution (numeric)	1.3 MP
Bluetooth version	2.1+EDR
Networking features	Fast Ethernet
Operating system installed	Windows 7 Home Premium
Number of battery cells	6
Charging port type	DC-in jack
Serial ports quantity	0
USB 2.0 ports quantity	USB 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.
Product color	Black
AC adapter power	90 W
Pointing device	Touchpad
Processor code	SLBPM
Processor ARK ID	43537
Processor package size	rPGA 37.5x 37.5, BGA 34x28 mm
Graphics & IMC lithography	45 nm
Supported instruction sets	SSE4.1, SSE4.2
Intel® Turbo Boost Technology	1.0

Weight and Dimensions

Depth	276 mm
Width	420 mm
Weight	2890 g
Height (rear)	33.3 mm
Height (front)	20 mm