Lenovo 3000 J Series Manual

7398 mice FRU# 
CRU 
Tier RoHS? 
Mouse, USB optical wheel (all models) 41A5085 1 Y 
Mouse, USB optical wheel - Logitec (all models) 41A5089 1 Y
   
 
7398 Adapters and miscellaneous FRUs FRU# 
CRU 
Tier RoHS? 
Internal USB Memory Card Reader (models 41M 42V 91B 91H 92B 92H) 41X2089 1 Y 
Boston - AT I X700 PRO 128MB (models 91B 91H 92B 92H) 39J6203 1 Y
 
 
 
7398 Power Cords FRU# 
CRU 
Tier RoHS? 
Power Cord (Australia, New Zealand) (models 41M) 39M5102 1 Y 
Power Cord (Hong Kong) (models 91B 91H 92B 92H)...

206 Lenovo 3000 J Series 

Chapter 11 . Additional Service Information 
This chapter provides additional information that the service representative might 
find helpful. 
Security features 
Security features in this section include the following: 
v   
 Passwords 
v 
 
 Vital Product Data 
v 
 
 Management Information Format (MIF)
Hardware controlled Passwords 
Hardware controlled passwords are set using the Setup Utility program. For more 
information about passwords, see “Using passwords” on page 51. 
Operating system password...

Updating (flashing) BIOS from a diskette 
1.   
 Insert a system program update (flash) diskette into the diskette drive. system 
program updates are available at http://www.lenovo.com/support on the 
World Wide Web. 
2. 
 
 Turn on the computer. If it is already on, you must turn it off and back on. The 
update begins. 
3. 
 
 Follow the instructions on the screen to complete the update.
Recovering from a POST/BIOS update failure 
Attention: 
 If an interruption occurs during a POST/BIOS update (flash...

Power management 
Power management reduces the power consumption of certain components of the 
computer such as the system power supply, processor, hard disk drives, and some 
monitors. 
Automatic configuration and power interface (ACPI) BIOS 
Being an ACPI BIOS system, the operating system is allowed to control the power 
management features of the computer and the setting for Advanced Power 
Management (APM) BIOS mode is ignored. Not all operating systems support 
ACPI BIOS mode. 
Automatic Power-On...

Recovering software 
When you install a new hard disk drive, you also need a set of Product Recovery 
discs. The set of Product Recovery discs will enable the contents of the hard disk to 
be restored to the same state as when the computer was originally shipped from 
the factory. For more information on recovering factory-installed software, refer to 
“Recovering software” in the User Guide. 
 
210 Lenovo 3000 J Series 

Appendix. Notices 
Lenovo may not offer the products, services, or features discussed in this 
document in all countries. Consult your local Lenovo representative for 
information on the products and services currently available in your area. Any 
reference to a Lenovo product, program, or service is not intended to state or 
imply that only that Lenovo product, program, or service may be used. Any 
functionally equivalent product, program, or service that does not infringe any 
Lenovo intellectual...

vary significantly. Some measurements may have been made on development-level 
systems and there is no guarantee that these measurements will be the same on 
generally available systems. Furthermore, some measurements may have been 
estimated through extrapolation. Actual results may vary. Users of this document 
should verify the applicable data for their specific environment. 
Television output notice 
The following notice applies to models that have the factory-installed 
television-output feature....

Part Number: 41X8137
   Printed in USA 
 
   
(1P) P/N: 41X8137