Basic software troubleshooting

If you are trying to install or run software on your computer and running into errors or other issues, review the troubleshooting steps below for help on resolving the issues.

Unable to install a software program

  1. Verify the diskettes or CD are readable by reading the files on the drive. For example, Microsoft Windows users can explore the drive in Windows explorer. If the CD attempts to AutoPlay, you may need to right-click the drive and click Explore to browse the drive.

Tip: See our page about receiving error when CD is put in computer if your computer is having problems with reading a CD.

  1. If the CD reads fine with no errors, verify your computer meets the minimum requirements of the software program. If your computer does not have enough disk drive space or does not meet the requirements, the program will not install.
  2. Make sure the program or utility you are installing is compatible with the version of operating system you have on your computer. For example, many older utilities such as a virus protection program may only work with a specific version of Microsoft Windows.
  3. If you are getting stopped at the CD key or product key verification, verify you are entering your correct number. If you lost your number or key or it does not work, you need to contact the developer of the program. Computer Hope will not provide any users with an alternate identification number.

Error during installation

  1. Verify your computer meets the requirements of the program or utility. For example, if your computer runs out of disk space during the installation, this would cause an error during the installation.
  2. If you are running Microsoft Windows 95 or higher, try installing the program from Safe Mode.
  3. Verify the CD is clean and contains no significant scratches. See our page on how to clean a CD and a CD-ROM for more information.

Program or utility does not load or has an error when it attempts to load

  1. Verify the program or utility documentation makes no mention of the error you are experiencing. Many times, the error and explanation on how to resolve the error are already documented.
  2. Verify no patches or updates are available from the developer of the program or utility. In some cases, the software program may require an update before it can be successfully run on your computer.
  3. Make sure all other programs are closed when you run the program or utility. If the program successfully runs after closing all other programs, it's possible that the program may have conflicts with other programs.
  4. Make sure the computer has been rebooted at least once after the program has been installed. Some programs require the computer to be restarted after installation to work properly.
  5. Verify your computer has the correct date. In some cases, a program may rely on the date and if that date is incorrectly set, it may cause issues. See our page on how to set a computer's date and time for more information.
  6. If following the above recommendations does not resolve your issues, reinstall the program or utility.


In some cases, your software issue may be related to your operating system. We recommend that you see our guide to basic troubleshooting and run through all the steps listed there that apply to your specific operating system.

If you are still running into errors, we recommend that you search Computer Hope, and review our online help and Questions and Answers (Q&A) pages. If you still can't find a resolution, feel free to send a message to the Computer Hope staff.

Additional information