Dell Technology Guide
Page 272
...and any problems. See your Service Manual for information about power lights. With the Dell Diagnostics, the computer runs the Pre-boot System Assessment (PSA), a series of initial tests of the troubleshooting tools you may display messages indicating errors or ...standby. Your desktop or laptop computer may need to resolve device configuration, compatibility problems, or operating status. Dell Diagnostics can also indicate internal power problems. See your Service Manual for laptop computers System messages Windows Hardware Troubleshooter Dell Diagnostics Function The power ...
...and any problems. See your Service Manual for information about power lights. With the Dell Diagnostics, the computer runs the Pre-boot System Assessment (PSA), a series of initial tests of the troubleshooting tools you may display messages indicating errors or ...standby. Your desktop or laptop computer may need to resolve device configuration, compatibility problems, or operating status. Dell Diagnostics can also indicate internal power problems. See your Service Manual for laptop computers System messages Windows Hardware Troubleshooter Dell Diagnostics Function The power ...