What to do if my Lenovo Desktop computer does not start when I press the power switch?
First, ensure the power cord is correctly connected to both the rear of the computer and a working electrical outlet. Then, check if the power indicator on the front of the Lenovo Desktop is lit. Finally, confirm that the computer voltage matches the voltage available at the electrical outlet in your country or region.
What to do if my USB or PS/2 keyboard does not work on Lenovo ThinkCentre M70z Desktop?
First, verify that the computer is turned on. Next, ensure the keyboard is correctly connected to the appropriate keyboard connector (either the PS/2 keyboard connector or one of the USB connectors) on your Lenovo Desktop. Also, check that no keys are stuck.
What to do if my USB or PS/2 mouse does not work on Lenovo ThinkCentre M70z?
Verify that the Lenovo Desktop is turned on. Ensure the mouse is correctly connected to the appropriate mouse connector (either the PS/2 mouse connector or one of the USB connectors) on the computer. Also, ensure the mouse is clean.
What to do if my wireless keyboard or mouse does not work on Lenovo Desktop?
Check the following: * Ensure the computer is turned on. * Verify the battery or batteries installed in the wireless keyboard or mouse are in good condition. * Confirm the wireless configurations are all set correctly. If your wireless mouse has a dongle, make sure the dongle is correctly connected to one of the USB connectors on the computer. For the wireless keyboard, ensure no keys are stuck and that the wireless mouse is clean.
General| Processor | Intel Core i3/i5/i7 |
|---|---|
| RAM | Up to 16 GB DDR3 |
| Form Factor | All-in-One |
| Display | 20-inch LED (1600 x 900) |
| Graphics | Intel HD Graphics |
| Operating System | Windows 7 |
| Ports | USB 2.0 |
| Optical Drive | DVD-RW |
| Connectivity | Ethernet, Wi-Fi |
Offers instructions on how to install or replace hardware components within the computer.
Guides on creating and using recovery media to restore the hard disk drive to factory default settings.
Details how to use the Rescue and Recovery workspace for recovery operations even if the OS won't start.
Details how to set administrator, power-on, or hard disk passwords for security.
Step-by-step guide for flashing the BIOS using a bootable disc.
Instructions for updating the BIOS directly from within the operating system.
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