Contents | Lenovo 7630, 9964, 6137, 7638, 8910, 7627, 7360, 7582, 7483

Important safety information . . . .	.	. v		Using passwords	.	47
				Password considerations	.	48
Chapter 1. Product overview . . . .	.	.	1	Power-On Password	.	48
Features	.	.	1	Privileged Access Password	.	48
				Hard Disk User Password	. 48
Specifications		.	4
				Setting, changing, and deleting a password . . . 48
Software overview	.	.	5
				Enabling or disabling a device	.	49
Software provided with your Windows operating
				Selecting a startup device	.	49
system		.	5
				Selecting a temporary startup device . . . .	.	49
Locations	.	.	6
				Selecting or changing the startup device sequence 50
Locating connectors on the front of your computer			6
				Advanced settings	.	50
Locating connectors on the rear of your computer			7
				Exiting from the Setup Utility program . . . .	. 50
Locating components	.	.	9

Locating parts on the system board . . .	.	. 10		Chapter 5. Updating system programs		51

Chapter 2. Installing options and				Using system programs	.	51
replacing hardware	.	11		Updating (flashing) BIOS from a disc	. 51
				Updating (flashing) BIOS from your operating
Handling static-sensitive devices	.	.	11
				system	.	52
Installing options and replacing hardware . .	.	. 11
				Recovering from a POST/BIOS update failure . .	. 52
Installing external options	.	.	12

Opening the computer cover	.	. 12		Chapter 6. Troubleshooting and
Accessing the system board components and
				diagnostics . . . . . . . . . . . . . 55
drives . . . . . . . . . . . . . . . 14
				Basic troubleshooting	.	55
Installing or replacing a memory module .	.	.	14
Installing or replacing an adapter card . .	.	.	16	Diagnostic programs	.	57
Installing internal drives	.	.	18	Lenovo System Toolbox	.	57
Replacing the hard disk drive	.	.	22	PC-Doctor for Windows PE	.	57
Replacing the optical drive	.	.	25	PC-Doctor for DOS	.	58
Replacing the battery	.	.	27	Cleaning the mouse	.	58
Replacing the power supply assembly . .	.	.	29	Optical mouse	.	58
Replacing the heat sink and fan assembly .	.	.	31	Non-optical mouse	.	59
Replacing the card reader	.	.	33	Chapter 7. Getting information, help,
Replacing the keyboard	.	. 34
Replacing the mouse	.	.	34	and service	.	61
Completing the parts replacement . . . .	.	. 35		Information resources	.	61
Installing security features	.	.	36
				Online Books folder	.	61
Integrated cable lock	.	.	37
				ThinkVantage Productivity Center	. 61
Password protection	.	.	37
				Lenovo Welcome	.	62
Erasing lost or forgotten passwords (clearing
				Access Help	.	62
CMOS)		.	38
				Safety and Warranty	.	62

Chapter 3. Recovery information . .	.	39		Lenovo Web site (http://www.lenovo.com). .	. 62
				Help and service	.	63
Creating and using Product Recovery discs . .	.	. 39		Using the documentation and diagnostic
Performing backup and recovery operations .	.	.	40	programs	.	63
Using the Rescue and Recovery workspace . .	.	.	41	Calling for service	.	63
Creating and using rescue media	.	.	42	Using other services	.	64
Creating and using a Recovery Repair diskette	.	. 43		Purchasing additional services	. 64
Recovering or installing device drivers . . .	.	.	44
Setting a rescue device in the startup sequence	.	. 45		Appendix. Notices	.	65
Solving recovery problems	.	.	45	Television output notice	.	66

Chapter 4. Using the Setup Utility . .	.	47		Trademarks	.	66

Starting the Setup Utility program	.	.	47	Index	.	67
Viewing and changing settings	.	.	47

iii

3379, 5897, 6303, 6258, 7346 specifications

Lenovo is renowned for its innovative technology and diverse product lineup, which includes a variety of models such as the 7174, 6258, 6303, 7582, and 7357. Each of these models comes equipped with unique features and technologies that cater to different user needs.

The Lenovo 7174 is a versatile laptop that combines performance with portability. It is powered by Intel’s latest processors, providing users with reliable speed for multitasking and content creation. Featuring a high-resolution display, enhanced graphics, and a lightweight design, the 7174 is ideal for professionals and students who need to work on-the-go. The battery life is exceptional, allowing for extended usage during travel or long work sessions.

The 6258 model is known for its robust build and extensive customization options. This laptop offers a precision keyboard, which is perfect for typists and programmers. It also includes Lenovo's proprietary Cooling System technology, ensuring optimal performance levels during intense tasks. With generous storage options and a vivid display, the 6258 is perfect for users requiring substantial resources for applications like video editing or software development.

Next is the Lenovo 6303, a powerhouse designed for gamers and heavy users. It boasts an advanced graphics card that supports high-definition gaming and multimedia applications. The 6303 is also equipped with enhanced audio technology, delivering an immersive sound experience. Furthermore, it has fast charging capabilities, minimizing downtime and keeping the gaming experience uninterrupted.

The 7582 model stands out for its security features, incorporating fingerprint recognition and facial recognition technology for enhanced data protection. This model is particularly suited for business professionals who prioritize security in their laptops. Additionally, it features a high-definition touchscreen that provides a fluid interaction experience and supports multitouch gestures.

Finally, the Lenovo 7357 is a convertible laptop that combines the functionality of a laptop and tablet. Its impressive hinge design allows for versatile usage modes, making it suitable for presentations, drawing, or casual browsing. The 7357 utilizes Lenovo’s Active Pen technology, which offers precision for creative tasks, further enhancing its versatility.

Overall, Lenovo's models—7174, 6258, 6303, 7582, and 7357—are distinguished by their focus on performance, security, and flexibility, catering to a wide range of user needs and preferences. Whether for business, gaming, or creative pursuits, these laptops provide cutting-edge features that enhance productivity and enjoyment.