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Test from the hard drive (recovery partition exists and hard drive is working)
Use the following steps to perform a hardware test from the hard drive through the Recovery Manager upon system startup:
Step 1: Start Hardware Diagnostic Tools
NOTE: Hardware Diagnostic Tools provides a lot of information. For best results, read and follow the instructions as they are displayed. The instructions may be displayed before, during, and after the tests are run.
- Turn off the computer.
- Disconnect all connected devices (such as the Personal Media Drive, USB drives, printer, and fax), remove media from drives, and remove any recently added internal hardware. Do not disconnect the monitor, keyboard, mouse, or power cord.
- Turn on the computer.
- Do one of the following actions depending on how Windows 7 was installed:
- If Windows 7 came pre-installed on your computer, or you upgraded from Windows Vista, press the F11 key repeatedly when the first screen opens (the logo screen), until the Recovery Manager program opens on the screen.
- If your computer was upgraded from Windows XP to Windows 7, press the F10 key repeatedly when the first screen opens (the logo screen) until the Recovery Manager program opens on the screen.
Figure 8: Recovery manager
- Click Run Computer Checkup .
Step 2: Run tests
- Click Basic Test to test the CPU, hard disk drive, and computer memory.
- For more detailed analysis of the hard drive, optical drive, CPU or memory, choose one of the tests under Advanced Category .
Figure 9: Hardware Diagnostic Tools
- On the test screen, click Run .
Three test results are possible:
- Passed: No problems were detected for the hardware device tested. This may indicate that the computer issue is caused by software program and not the hardware.
- Failed: A problem was detected with the hardware device. Make a note of the error code. Replace the bad component or have your computer serviced.
- Aborted: The test was cancelled by the user.
- When the test is complete, click Quit to finish using Hardware Diagnostic Tools and restart the computer.
- Click Quit to finish using the Hardware Diagnostic Tools and restart the computer.

Running the test from the startup screen (boot)
Using the Bootable Diagnostic DiscIf you cannot access Windows 7 or the Recovery Manager, you can use a Bootable Diagnostic Disc to run the Hardware Diagnostic Tools. The Bootable Diagnostic Disc is created using the Hardware Diagnostic Tools in Windows 7. For more information about creating the Bootable Diagnostic Disc, see
Using Hardware Diagnostic Tools from Windows .

Run Hardware Diagnostic Tools