What to do if my Dell Desktop displays 'Drive Not Ready'?
- EElizabeth EdwardsSep 12, 2025
Install a hard drive in the hard drive bay.

What to do if my Dell Desktop displays 'Drive Not Ready'?
Install a hard drive in the hard drive bay.
What to do if Dell OptiPlex 3080 Small Form Factor Desktop shows bad command or file name?
If your Dell Desktop shows 'BAD COMMAND OR FILE NAME', make sure that you have spelled the command correctly, put spaces in the proper place, and used the correct path name.
Why does my Dell OptiPlex 3080 Small Form Factor Desktop say time-of-day clock lost power?
If your Dell Desktop displays 'TIME-OF-DAY CLOCK LOST POWER', connect your computer to an electrical outlet to charge the battery. If the problem persists, try to restore the data by entering the System Setup program, then immediately exit the program.
What should I do if my Dell OptiPlex 3080 Small Form Factor Desktop shows 'Memory Allocation Error'?
Shut down the computer, wait for 30 seconds, and then restart it. Run the program again. If the error message still appears, see the software documentation.
How to fix 'Memory Address Line Failure' on my Dell OptiPlex 3080 Small Form Factor Desktop?
A memory module may be faulty or improperly seated. Reinstall the memory module or, if necessary, replace it.
What to do if my Dell OptiPlex 3080 Small Form Factor displays 'Error Reading PCMCIA Card'?
Reinsert the card or try another card.
What to do if my Dell Desktop says 'Time-of-Day Clock Lost Power'?
Connect your computer to an electrical outlet to charge the battery.
Why does my Dell Desktop say 'CMOS checksum error'?
This message indicates that the RTC is reset, and the BIOS Setup default has been loaded.
Why is licensed content not accessible in MediaDirect on my Dell Desktop?
Dell MediaDirect cannot verify the Digital Rights Management (DRM) restrictions on the file, so the file cannot be played.
What to do if BIOS recovery image found but invalid on Dell Desktop?
If the BIOS Recovery image found is invalid on your Dell Desktop, flash the latest BIOS version. If the problem persists, replace the system board.
Covers general safety, before working, ESD protection, and warnings.
Details components and usage of the ESD protection kit for safe handling.
Steps to follow after completing internal computer work, including reassembly.
Identifies and lists key computer hardware components shown in diagrams.
Details specifications of various graphics cards available in the system.
Overview of system management capabilities and Dell's management suite.
Lists essential tools, screws, and identifies major computer parts for service.
Procedures for removing side cover and front bezel for access.
Covers HDD, SSD, and optical drive replacement procedures.
Procedures for memory modules, processor, and heat sink replacement.
Procedures for system board and power supply replacement.
Covers WLAN card, expansion cards, and optional I/O modules.
Guides on accessing, navigating, and basic overview of BIOS.
Covers setup options, updates, passwords, and CMOS reset.
Guide for running diagnostics and understanding LED status.
Lists and explains diagnostic and system error messages.
Procedures for OS recovery, backup, and WiFi troubleshooting.
Information on how to contact Dell for assistance with sales or technical issues.











