Lenovo ThinkCentre M91 Support and Manuals
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Popular Lenovo ThinkCentre M91 Manual Pages
BIOS Windows Management Instrumentation Interface Deployment Guide - Page 21
... setup: ·Administrator password, POP,HDP and the item"Hardware Password Manager" cannot be changed simutaneously during one does not already exist. French-European, Belgian ·″gr″ - If you must reboot the system after changing one of them. ·A password cannot be set using this item will be hidden and can only be updated...
Hardware Maintenance Manual - Page 36
..., the most up-to other useful sources of information
30 ThinkCentre Hardware Maintenance Manual
Additional information resources
If you can find the following information: • CRU removal and installation instructions • Downloads and drivers • Parts information • Publications • Troubleshooting information • Links to -date information for maximum system...
Hardware Maintenance Manual - Page 48
... the following : 1. The Setup Utility program cannot be accessed until the valid password is set, you are set , change, or delete a password.
42 ThinkCentre Hardware Maintenance Manual
When an Administrator Password is typed in .
Setting, changing, and deleting a password
To set an Administrator Password.
If both the Power-On Password and Administrator Password are prompted to...
Hardware Maintenance Manual - Page 60
...and retest. Device on page 475 3. Diagnostic Error Code 001-038-XXX System Extension failure 001-039-XXX System DMI data structure error
001-040-XXX System IRQ failure 001-041..."Updating (flashing) the BIOS from a disc" on IRQ2 2. Make sure the component that is connected and/or enabled. Go to "Undetermined problems" on IRQ1 2. System board
52 ThinkCentre Hardware Maintenance Manual ...
Hardware Maintenance Manual - Page 102
..., current, and energy levels are no serviceable parts inside any part that has this label attached. See "Removing the computer cover" on page 77. 4. To replace the power supply assembly, do the following label attached. Release the power supply assembly cables from electrical outlets. 2.
If you suspect a problem with one of these components. Disconnect the...
Hardware Maintenance Manual - Page 484
... type in the following procedure to change the machine type and model, it is very important because these instructions. In the left pane, click Downloads and drivers. From the Brand drop-down list box, select Desktops.
Follow the printed instructions to http://www.lenovo.com/support. 2. When the Startup Device Menu opens, release the F12 key...
(English) User Guide - Page 13
...the requirements of the Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J...CD or DVD drive is installed, note the following statement. There are no serviceable parts inside the CD or DVD ...problem with a CD or DVD drive. Laser compliance statement
Some personal computer models are equipped from the factory with one of these parts, contact a service...
(English) User Guide - Page 15
... chapter provides information about the computer features, specifications, software programs provided by model type): • Intel® Core™ i3 microprocessor • Intel Core i5 microprocessor • Intel Core i7 microprocessor • Intel Celeron® microprocessor • Intel Pentium® microprocessor
Memory
Your computer supports up to four double data rate 3 unbuffered...
(English) User Guide - Page 20
... provided by Lenovo, and get familiar with select computers or can replace passwords and enable simple and secure user access. fingerprint authentication can be purchased for computers that you
need to install the ThinkVantage Password Manager program manually before enabling its features.
Notes: • The ThinkVantage Password Manager program is activated.
6 ThinkCentre User Guide
(English) User Guide - Page 21
... connectors on the front of your computer, parts on your ThinkCentre® computer. ThinkVantage Power Manager
The ThinkVantage Power Manager program provides convenient, flexible, and complete power management for your computer up-to-date by downloading and installing software packages (ThinkVantage applications, device drivers, BIOS updates, and other third party applications).
After...
(English) User Guide - Page 91
...instructions on page 75. Reinstall device drivers only when it is necessary to complete the installation. For more information about the Setup Utility program, see "Reinstalling preinstalled applications and device drivers" on the screen to correct a problem...set as the first boot device in the startup device sequence. 5. Reinstalling device drivers
To reinstall a device driver for setup....
(English) User Guide - Page 117
... port and the adapter have the same duplex setting. To update the driver, right-click the highlighted adapter. 5. Click Update Driver Software, and then follow the instructions on page 104
Your computer cannot connect to the network Symptom: Your computer cannot connect to hub is installed properly.
Ethernet problems
For Ethernet problems, select your symptom from the following are...
(English) User Guide - Page 127
... to various tools to various technologies, such as updating drivers, accessing ThinkVantage Technologies, and accessing user manuals.
© Copyright Lenovo 2011, 2012
113 To access the Lenovo ThinkVantage Tools program, click Start ➙ All Programs ➙ Lenovo ThinkVantage Tools. Getting information, help, and service
This chapter contains information about help you work more...
(English) User Guide - Page 130
...repair services; In some services might apply at the time of a particular machine type. network setup and configuration; For more information about these services, go to http://www.lenovo.com/support, click Warranty, and follow the instructions on -site service) that is available, go to the Microsoft Product Support Services Web site at : http://www.lenovo.com
116 ThinkCentre User Guide...
(English) User Guide - Page 144
...-On Password 80 setting, changing, deleting 80 passwords erasing 81 lost or forgotten 81 passwords, using 79 PCI card 33 installing, replacing 33 physical specifications 4 power features 3 power supply assembly replacing 40
130 ThinkCentre User Guide
power-on self-test (POST) 85 Power-On, Password 80 productivity center, ThinkVantage 113 programs, updating system 85 purchasing additional services...
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