User Guide
Page 182
... test displays in system setup and is detected or terminate testing if a certain number of errors occur Access Help screens that describe the tests and how to run the Dell Diagnostics before you contact Dell for Dell's service and support personnel. Back to Contents Page Advanced Troubleshooting Dell™ OptiPlex™ GX260 Systems User's Guide Dell Diagnostics Reinstalling Drivers...
... test displays in system setup and is detected or terminate testing if a certain number of errors occur Access Help screens that describe the tests and how to run the Dell Diagnostics before you contact Dell for Dell's service and support personnel. Back to Contents Page Advanced Troubleshooting Dell™ OptiPlex™ GX260 Systems User's Guide Dell Diagnostics Reinstalling Drivers...