21 Troubleshooting.......................................................................................................................55
Enhanced Pre-boot System Assessment (ePSA)...................................................................................................55
Running The ePSA Diagnostic Utility......................................................................................................................55
Beep Codes.............................................................................................................................................................57
LED Error Codes......................................................................................................................................................57
N-trig Digitizer Troubleshooting ............................................................................................................................58
Installation IssuesTroubleshooting Steps:.......................................................................................................58
Performance issuesTroubleshooting Steps:....................................................................................................58
Performance issuesTroubleshooting Steps:....................................................................................................59
22 Technical Specifications.......................................................................................................61
23 Contacting Dell........................................................................................................................65