Online Diagnostic Toolsĭell offers online diagnostic tools for knowing the reason. After completing the above steps, press ESCįeel free to reach Dell Support executive for more assistance and support.Extended SMART Self-Test: Run extended self-test on the HDD.Short SMART Self-Test: It runs a short self-test on the Hard disk.
SMART Status Check: It checks the status of the Hard Disk SMART status.Select SMART support and then press enter Now, choose hard drive and press enter.Press F1 repeatedly to enter BIOS in case of Windows XP.Press F12 repeatedly while the system is booting in case of windows 10.Follow the below steps to run the S.M.A.R.T Test. Ensure to replace IDE/SAT cables before running the S.M.A.R.T test to diagnose the possible reason for drive failure. S.M.A.R.T test is carried out the hard drive to analyze any possible reason for Dell Error code 2000-0142. One can try replacing IDE or SATA cables and connect the hard drive to another system. Troubleshooting for Dell error code 2000-0142 Overheating and mechanical knocks make it difficult for the data to be read. Mechanical damage caused to the hard drive is another probable reason for Dell Error code 2000-0142.The device can be crashed due to Corrupted data or MBR (Master Boot Record) on the hard disk.Defective or misaligned cabling in your computer’s case, connecting your hard drive to the motherboard.The possible reasons for the error could be: The Dell error code 2000-0142 depicts that something is wrong with our system hard drive. Fix dell hard drive error code 0142 What are the possible causes of Dell error code 2000-0142?