Dell 7RR4T Laptop User Manual


 
45
Solving Problems
Lockups and Software
Problems
If the computer does not start up — Ensure that
the AC adapter cable is firmly connected to the
computer and to the electrical outlet.
If a program stops responding — End the program:
Press <Ctrl><Shift><Esc> simultaneously.1.
Click 2. Applications.
Click the program that is no longer 3.
responding
Click 4. End Task.
If a program crashes repeatedly — Check the
software documentation. If necessary, uninstall
and then reinstall the program.
NOTE: Software usually includes installation
instructions in its documentation or on the
disc (CD or DVD).
If a program is designed for an earlier
Microsoft
®
Windows
®
operating
system
Run the Program Compatibility Wizard. The
Program Compatibility Wizard configures a
program so that it runs in an environment similar
to an earlier version of Microsoft Windows
operating system environments.
Windows
®
7
Click 1. Start Control Panel
Programs Run programs made for
previous versions of Windows.
In the welcome screen, click 2. Next.
Follow the instructions on the screen.3.
Windows Vista
®
Click 1. Start Control Panel
Programs Use an older program with this
version of Windows.
In the welcome screen, click 2. Next.
Follow the instructions on the screen.3.