Lenovo 43842RU Support and Manuals
Get Help and Manuals for this Lenovo item
View All Support Options Below
Free Lenovo 43842RU manuals!
Problems with Lenovo 43842RU?
Ask a Question
Free Lenovo 43842RU manuals!
Problems with Lenovo 43842RU?
Ask a Question
Popular Lenovo 43842RU Manual Pages
User Manual - Page 4
... © Lenovo 2009 LENOVO products, data, computer software, and services have been developed exclusively at private expense and are delivered pursuant a General Services Administration ″GSA″ contract, use , reproduction and disclosure. Note Before using this information and the product it supports, be sure to use , reproduction, or disclosure is subject to restrictions set forth in...
User Manual - Page 5
... the hard-disk password . . . . 58 Power management 60 Screen blank mode 60 Sleep (standby) mode 60 Hibernation mode 61 Symptom-to-FRU index 62 Numeric error codes 62 Error messages 66
© Copyright Lenovo 2009
Beep symptoms 67 No-beep symptoms 67 LCD-related symptoms 68 Intermittent problems 69 Undetermined problems 69
Installing and configuring RAID . . . . 71
Supported RAID...
User Manual - Page 51
... to do with another FRU of the correct model. v A FRU should service the computer. Consider replacing a FRU only when a problem recurs. "FRU tests" on page 49 v "Power system checkout" on removing and replacing
FRUs. "Lenovo ThinkVantage Toolbox (Lenovo System Toolbox)" on page 45 -
v Before replacing any ThinkPad model that supports the PC-Doctor® for a variety of...
User Manual - Page 53
... computer setup by the customer, BIOS Setup Utility menu appears after the password is in PC-Doctor. General checkout 45 Note: PC-Doctor for DOS (hereafter called PC-Doctor for DOS is available on the following Web site: http:// www.lenovo.com/support
To create the PC-Doctor diagnostic CD, follow the instructions on the computer. 2. When the ThinkPad...
User Manual - Page 56
... has problem determination aids that works through the Windows operating system. It enables you to view symptoms of ThinkPad Notebook, the Rescue and Recovery® workspace enables you to test the hardware features of the following Web site: http://www.lenovo.com/support
To install the latest Lenovo ThinkVantage Toolbox (Lenovo System Toolbox) on the computer, follow the instructions...
User Manual - Page 63
... and the system program service diskette become available, they arrive.
Use this case, you start the recovery process.
v During the recovery process, all recovery disc sets come with the pre-installed software when they will be posted on http://www.lenovo.com/spm
Restoring the factory contents by using Recovery Disc Set" v "Passwords" on page 56...
User Manual - Page 65
... it has, it to get access to remove the hard-disk password" on page 87. 3. Turn off the computer. 2.
the system administrator enters both in the BIOS Setup Utility. If no master HDP is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the master HDP, or to reset...
User Manual - Page 66
... been set and is the letter of the hard disk drive. Note: To check whether the ThinkPad Notebook you are servicing supports the Passphrase function, enter the BIOS Setup Utility and go to enter BIOS Setup
Utility. Type the current SVP in the Setup confirmation window, select Yes. Press F10; How to Security --> Password. For the other models, enter...
User Manual - Page 70
... headed "FRU or action, in the computer. A numeric error is not correct.
2. Numeric error codes
Table 2. Run BIOS Setup Utility, and save the current setting by pressing F10.
2. in the EEPROM is displayed for that device. Enter BIOS Setup and load Setup defaults.
1. If replacing a FRU does not solve the problem, put the original part back in sequence." This index can...
User Manual - Page 72
... and time error-Neither the date nor the time is plugged in the computer. System board.
02F7 Fail-safe timer NMI failed
1. Replace the backup battery and run BIOS Setup Utility to reset the time and date.
0252 Password checksum bad-The password is plugged
installed. Replace the backup battery. 3. System board.
1802 Unauthorized network card is set in...
User Manual - Page 73
... -Power off and install a memory module to the computer.
3. Undock docking station or port replicator if it by this system. Numeric error codes (continued)
Symptom or error
FRU or action, in mind, the customer can still use it is available at http://www.lenovo.com/support
2100 Initialization error on this system and that you set up within your...
User Manual - Page 75
...password or a supervisor password is
and no POST. The hard-disk password prompt appears. Type the password and press Enter. System board. 2. Two short beeps with error codes. Four cycles of four short beeps and a blank System board (security chip) screen. Make sure that every connector is set... 5. Related service information 67 System board. 2.
A hard-disk password is set .
No ...
User Manual - Page 77
... Cards 4. Determine whether the problem has been solved. 6. FRU replacement should be due to isolate the failing FRU (do not isolate FRUs that has failed, if wrong devices are supported by the FRU code. If no more errors exist. If any error is operating correctly. (See "Power system checkout" on the computer. 5. Undetermined problems
If the diagnostic tests...
User Manual - Page 79
... and 100% redundancy.
Press F10 to enter the BIOS Setup Utility menu. 2. Select Serial ATA (SATA). 4. When you use other mode before load default setting in this product.
Installing and configuring RAID
This chapter presents following RAID configurations are supported on the computer you are servicing. v "Supported RAID configurations" v "Configuring the system BIOS to restore...
User Manual - Page 149
... by no more than two screws. two asterisks (**) means that the part is not a CRU. Examples of these models, unless specific country or region designator is specified. Optional-service CRUs These CRUs are isolated parts within the computer that the part is a Self-service CRU; Other Self-service CRUs depending on page 200
Notes: v Each FRU is available for...
Lenovo 43842RU Reviews
We have not received any reviews for Lenovo yet.