
Message
Description
•
If the hard drive is your boot device, ensure that the cables are connected and that the
drive is installed properly and partitioned as a boot device.
•
Enter system setup and ensure that the boot sequence information is correct.
No timer tick interrupt A chip on the system board might be malfunctioning.
USB over current
error
Disconnect the USB device. The USB device needs more power for it to function properly. Use
an external power source to connect the USB device, or if the device has two USB cables,
connect both of them.
CAUTION - Hard
Drive SELF
MONITORING
SYSTEM has reported
that a parameter has
exceeded its normal
operating range. Dell
recommends that you
back up your data
regularly. A
parameter out of
range may or may not
indicate a potential
hard drive problem
S.M.A.R.T error or possible hard disk drive failure. Contact Dell and report the issue to a
support technician.
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Summary of Contents for OptiPlex 3011 AIO
Page 1: ...Dell OptiPlex 3011 AIO Owner s Manual Regulatory Model W07B Regulatory Type W07B001 ...
Page 8: ...8 ...
Page 12: ...4 Remove the back cover from the computer 12 ...
Page 28: ...5 Lift the system board from one side to remove it from the computer 28 ...
Page 29: ...29 ...
Page 33: ...5 Release the display bracket from its tab on the chassis and remove it from the computer 33 ...
Page 38: ...38 ...
Page 52: ...52 ...
Page 56: ...56 ...
Page 62: ...62 ...