Software Problems; End Programs; Add Or Remove Programs - Lenovo 3000 Q Series User Manual

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5.4 Software Problems

If you are running a program and cannot exit in a normal way, you can end it with the Task Manager.

Install programs

When installing a program, you should avoid terminating the installation in an improper way (such as a power

break) because it might cause system errors or even system boot failure.

Uninstall programs

If you want to uninstall a program, you should never directly delete the files or directories that have been

installed. This is harmful to the system and could cause system crashes. Please follow the instructions below

to correctly uninstall the software. (Make sure to backup the relevant documents and system settings before

uninstalling the program.)

Lenovo 3000 Q Series User Manual

Press Ctrl+ALT+Delete to open the Task

Manager window. Select the targeted

program you want to end and click

"End Task".

Step 1

If the program has an uninstall function, just

run its uninstall program.

Step 2

If the program does not contain the uninstall

function, click "Start" and select "Control Panel".

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