Lenovo ThinkPad T420si Support and Manuals
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Popular Lenovo ThinkPad T420si Manual Pages
ThinkPad GOBI Mobile Broadband User Guide - Page 7
... off the computer. 2.
For Windows 7: a. Double-click Update and Drivers. Chapter 2. An account with a mobile broadband
Service Provider is shipped with an antistatic bag. Attention: The wireless WAN adapter is required.
© Copyright Lenovo 2011, 2012
3 Then, follow the precautions below. Note: If your Service Provider requires a SIM card, install the SIM card provided in your...
(English) BIOS Setup using Windows Management Instrumentation Deployment Guide - Page 22
... BIOS setup:
• BIOS settings cannot be changed at the same boot as power-on • "uhdp1": User HDP 1
• "mhdp1": Master HDP 1 • "uhdp2": User HDP 2
• "mhdp2": Master HDP 2 • "uhdp3": User HDP 3
• "mhdp3": Master HDP 3
Parameter 2 Current password string
• "abc" - Changing an existing hardware password
To update a password, specify a password type...
Hardware Maintenance Manual - Page 3
...65
Chapter 8. Removing and replacing a FRU 67
Before servicing ThinkPad T420s and T420si models 67 1010 Battery pack 68 1020 Serial Ultrabay Slim device or travel bezel . . 69 1030 Solid state drive (SSD) or hard disk drive (HDD 70 1040 DIMM 72 1050 PCI Express Mini Card for wireless LAN . . 74 1060 PCI Express Mini Card for wireless WAN . . 77 1070 4-in-1 media card reader 79 1080...
Hardware Maintenance Manual - Page 47
Quick test programs
Lenovo Hard Drive Quick Test and Lenovo Memory Quick Test are two quick test programs that enable you to troubleshoot and resolve computer internal storage and memory problems.
Notes: • If the computer you are applicable to computers installed with the Lenovo Solution Center program, you can be tested. 5.
Follow the instructions on page 42, and check the power ...
(English) User Guide - Page 4
...172 Setting management features 173
Chapter 9. Advanced configuration 149
Installing a new operating system 149 Before you begin 149 Installing Windows 7 150 Installing Windows Vista 151 Installing Windows XP 152
Installing device drivers 155 Installing the driver for the 4-in-1 Media Card Reader 155 Installing the driver for USB 3.0 155 Installing ThinkPad Monitor File for Wireless WAN...
(English) User Guide - Page 61
... be degraded. Chapter 2. Note: Wireless WAN service is installed on page 216. Click Devices and Printers (in wireless WAN card integrating some countries. By default, ThinkPad Bluetooth with a single click. Select Send To ➙ Bluetooth Devices. Some ThinkPad notebooks come with the Integrated Bluetooth features, you want to the Windows online help. For Windows XP If your computer...
(English) User Guide - Page 234
... by unauthorized changes or modifications to Part 15 of the Member States relating to ThinkPad T420s/T420si, machine types 4175, 4176, 4171, 4173, 4174, 4170, 4172.
Cet appareil...installation. This device complies with the instructions, may not cause harmful interference, and (2) this equipment. Federal Communications Commission Declaration of Conformity
This equipment has been tested...
(Russian) User Guide - Page 258
...EAR E1
ThinkPad T420s/T420si 4175, 4176, 4171, 4173, 4174, 4170, 4172. This equipment generates, uses, and can be determined by turning the equipment off and on a circuit different from that interference will not occur in accordance with the instructions, may cause undesired operation. ThinkPad Regulatory Notice
Regulatory Notice Lenovo http://www.lenovo.com/ThinkPadUserGuides...
(German) User Guide - Page 264
...zur elektromagnetischen Verträglichkeit
Die folgenden Informationen beziehen sich auf den ThinkPad T420s/T420si, Maschinentypen 4175, 4176, 4171, 4173, 4174, 4170, 4172. If this device must accept any ... energy and, if not installed and used in a residential installation. Operation is connected. • Consult an authorized dealer or service representative for help. Hinweise zur...
(Polish) User Guide - Page 246
...ThinkPad T420s/T420si, typy maszyn: 4175, 4176, 4171, 4173, 4174, 4170, 4172. Postępuj zgodnie z instrukcjami wyświetlanymi na ekranie, aby znaleźć dokument Regulatory Notice. Responsible Party: Lenovo...an outlet on , the user is connected. • Consult an authorized dealer or service representative for a Class B digital device, pursuant to Part 15 of the following ...
(Slovenian) User Guide - Page 240
...Part 15 of the FCC Rules.
Lenovo cannot
222 Vodič za uporabnika Izjava Zvezne komisije za komunikacije o skladnosti
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to provide reasonable protection against harmful interference in a residential installation. Lenovo...model ThinkPad T420s/T420si in conformity with the instructions...
(Bosnian) User Guide - Page 240
... Izjava o usklađenosti
This equipment has been tested and found to comply with the instructions, may cause undesired operation. These limits are designed to...
Informacije u nastavku odnose se na ThinkPad T420s/T420si, na vrste računala 4175, 4176, 4171, 4173, 4174, 4170, 4172.
Operation is connected. • Consult an authorized dealer or service representative for a Class B digital...
(Swedish) User Guide - Page 234
...228;mmelse
This equipment has been tested and found to comply with the instructions, may cause harmful interference to Part 15 of the FCC Rules....if not installed and used in a residential installation. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place -
This product has been tested and found...ThinkPad T420s/T420si, maskintyp 4175, 4176, 4171, 4173, 4174, 4170, 4172.
(Spanish) User Guide - Page 240
...
La siguiente información hace referencia a ThinkPad T420s/T420si, tipos de máquina 4175, 4176, 4171, 4173, 4174, 4170, 4172. If this device may cause harmful interference to Part 15 of the FCC Rules. Unauthorized changes or modifications could void the user's authority to which can radiate radio frequency energy and, if not installed and used in a residential...
(Slovakian) User Guide - Page 238
... user is in a particular installation. Možno guarantee that may cause undesired operation. Vyhlásenie k elektronickým emisiám
Nasledujúce informácie sa týkajú modelov ThinkPad T420s/T420si, typov počítačov 4175, 4176, 4171, 4173, 4174, 4170, 4172. These limits are designed to operate the equipment.
Lenovo...
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