Lenovo 9156- User Manual

Chapter 2. Arranging your workspace To get the most from your computer, arrange both the equipment you use and your work area to suit your needs and the kind of work you do. Your comfort is of foremost importance, but light sources, air circulation, and the location of electrical outlets can also af...

Chapter 3. Setting up your computer Read and understand the Safety and Warranty Guide before you set up your computer. Reading and understanding the safety information reduces the risk of personal injury and or damage to your product. Set up your computer in the best possible work area that suits yo...

Connecting your computer Use the following information when connecting your computer. Look for the small connector icons on the back of your computer. Important Setting the voltage-selection switch incorrectly can cause permanent damage to the computer. If you are not sure of the voltage provided at...

Operating systems, certified or tested for compatibility 1 (varies by model) Linux ® Specifications This section lists the physical specifications for machine types 9120, 9127, 9129, 9134, 9136, 9139, 9141, 9143, 9156, 9158, 9171, and 9191. Dimensions Height: 402 mm (15.8 in.) Width: 175 mm (6.9 in....

Chapter 7. Troubleshooting and diagnostics This chapter describes some basic troubleshooting and diagnostic programs. If your computer problem is not described here, see Chapter 9, “Getting information, help, and service,” on page 39 for additional troubleshooting resources. Basic troubleshooting Th...

Symptom Action The USB Keyboard does not work. Verify that: v The computer is turned on. v The keyboard is securely connected to a USB connector on the front or rear of the computer. v No keys are stuck. If you cannot correct the problem, have the computer serviced. Refer to the safety and warranty ...

Setting a rescue device in the startup sequence Before you start the Rescue and Recovery program from a CD, DVD, USB hard disk drive, or any external device, you must first change the startup sequence in the Setup Utility. To view or change the startup sequence, do the following: 1. With the compute...

v Serial numbers of your hardware products v Description of the problem v Exact wording of any error messages v Hardware and software configuration information Using other services If you travel with your computer or relocate it to a country where your desktop or notebook computer machine type is so...

Appendix A. Manual modem commands The following section lists commands for manually programming your modem. Commands are accepted by the modem while it is in Command Mode. Your modem is automatically in Command Mode until you dial a number and establish a connection. Commands can be sent to your mod...

Command Function &V1 Display Last Connection Statistics &W_ &W0 Stores the active profile as Profile 0 &W1 Stores the active profile as Profile 1 %E_ %E0 Disable auto-retrain %E1 Enable auto-retrain +MS? Displays the current Select Modulation settings +MS=? Displays a list of support...

Index A access help 40 administration, password 20 antivirus software, updating 12 arranging workspace 3 AT commands basic 43 extended 45 audio subsystem 13 B backup and recovery operations 32 basic trouble shooting 25 BIOS, updating (flashing) 23, 24 books folder, online 39 C cable lengths 4 changi...