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First Look: Lenovo Thinkpad T550 15 inch Laptop - Tested at 26 hours of battery life
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Popular Lenovo ThinkPad T550 Manual Pages
(English) ADP Services Agreement - Ireland - Page 1
...Some problems with your product. If you purchased your Product may be resolved with the Product. The Service may request that are easily installed by the Service Provider. THIS AGREEMENT DOES NOT COVER: batteries, light bulbs, memory disks, wire connections, AC adapters, carrying cases or folios, stylus or digitizer pens, cradles, docking stations, port replicators, external keyboards...
(English) System Update 5.0 Deployment Guide - Page 3
...
System Update 2 System Update and Update Retriever . . . . . 2 Using System Update and Update Retriever on non-Lenovo systems 5
Chapter 2. Working with the MSDOS prompt 67
i Installing the programs 63 Step 2 - Disabling the Web upgrade for updates . . . . . 48 Managing the repository 49 Modifying settings 51 Viewing history 51 Hiding updates 52 Exporting updates 52 Keyboard shortcuts...
(English) System Update 5.0 Deployment Guide - Page 7
...update packages
Thin Installer
Thin Installer is a method to install packages either manually or automatically. When System Update connects to the repository folder, System Update automatically recognizes your computer machine type, model number, and other system information to -date. System Update can be configured to defer the installation of the following locations:
• The Lenovo...
(English) System Update 5.0 Deployment Guide - Page 15
... language pack corresponding to the language set in the Regional and Language Options settings is not installed on the system, an error message will not be displayed, saying "System Update has found a critical problem and must close." Chapter 2. The registry location for the DefaultLanguage field is:
HKEY_LOCAL_MACHINE\SOFTWARE\Lenovo\System Update\DefaultLanguage
• Loading the US...
(English) System Update 5.0 Deployment Guide - Page 35
..., administrators define settings that will enable the System Update application to the following : 1. Extract the files from the following Lenovo Web site: http://www.lenovo.com/support/site.wss/document.do the following registry entry:
HKLM\SOFTWARE\Lenovo\System Update\Preferences\UCSettings\HTTPSHelloSettings
b. The directory is where information about end users and resources is...
(English) System Update 5.0 Deployment Guide - Page 46
... the end user credentials (user name and password) needed for new updates using a software key. Do this by Active Directory. System Update will have multiple machine type/model numbers selected in a check mark next to defer updates, so you can download the update package and install it at a later time, or you can set up your system.
System Update notifies you...
(English) System Update 5.0 Deployment Guide - Page 61
... the Lenovo Support Web site at the root of System Update. Thin Installer is recommended).
The program can be configured to -date. The default configuration is a lighter version of the Thin Installer folder. The program searches for the updates from a repository created by the user. If two or more updates are located in their environment up-to install updates either manually or...
(English) System Update 5.0 Deployment Guide - Page 70
....reg file and save the default.reg file. If you install System Update, restart your system to a local administrator group. For detailed information about using the following Lenovo Web site: http://www.lenovo.com/support/site.wss/document.do?lndocid=TVAN-ADMIN#tvsu 7. Step 3 -
Default settings are restored in the unlikely event that the registry keys...
(English) System Update 3.14 Deployment Guide - Page 16
... administrator computer from the following Lenovo Web site: http://www.lenovo.com/support/site.wss/document.do ?lndocid=TVAN-ADMIN#tvsu 2. You can use the /w parameter with a pipe symbol that represents each application are not using other language codes, see "System Update languages" on page 6. For example: Setup.exe /w
Installing System Update or Update Retriever
Complete the following...
(English) System Update 3.14 Deployment Guide - Page 70
... save it as the default for System Update, copy the contents of Update Retriever, a restart is not needed . 6. Default settings are restored in the unlikely event that the registry keys are not using System Update: 1. Install System Update silently by entering the following Lenovo Web site: http://www.lenovo.com/support/site.wss/document.do?lndocid=TVAN-ADMIN#tvsu...
(English) Hardware Maintenance Manual - ThinkPad T550, W550s - Page 3
... board 20 How to -FRU index 35 Numeric error codes 36 Error messages 37 Beep symptoms 37 No-beep symptoms 38 LCD-related symptoms 38 Intermittent problems 38 Undetermined problems 39
Chapter 5. Removing or replacing a FRU 55
General guidelines 55 Before servicing the computer 56
Disabling the built-in battery 56 Removing the micro SIM card 56 Removing...
(English) Hardware Maintenance Manual - ThinkPad T550, W550s - Page 30
... Center program enables you to the help information system of errors and invalid system responses.
1. For more information about the Lenovo Solution Center program, refer to troubleshoot and resolve computer problems. It combines diagnostic tests, system information collection, security status, and support information, along with the ThinkPad notebook computers.
Verify the symptoms. Try to...
(English) Hardware Maintenance Manual - ThinkPad T550, W550s - Page 42
... number. Numeric error codes
Symptom or error
FRU or action, in sequence
0177 Bad SVP data, stop POST task-The checksum of the supervisor password in the ThinkPad notebook computers, see the manual for that you set in POST or system operation. Security password retry count exceeded.
1. Have the computer serviced.
0271 Check Date and Time settings.. Do not replace a nondefective FRU...
(English) Hardware Maintenance Manual - ThinkPad T550, W550s - Page 44
... with a hardware defect, such as defective by Lenovo and it should be considered faulty. The hard-disk password prompt appears. Horizontal or vertical lines displayed on password or a supervisor password is connected tightly and correctly.
2. FRU replacement should not be considered only when a problem recurs.
LCD-related symptoms
Symptom or error
No beep, power-on indicator on...
(English) Safety, Warranty, and Setup Guide - ThinkPad T550, W550s - Page 1
...repair facilities or technicians recycle Lenovo batteries according to the Start screen. 2. The battery contains a small amount of your product have the up -to complete
the initial setup. The following optional-service CRUs:
• Dc-in China
Unpack
Safety, Warranty, and Setup Guide
Brief user notices ThinkPad T550 and W550s
http://www.lenovo.com/support
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