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DStv Explora Freezing, Not Recording or Stuck Rebooting? What to Do

By the Remtech Installers team · Updated November 2026 · 3 min read

The short answer

Most Explora freezes are fixed by a proper restart. If it keeps rebooting, a corrupted hard drive is a common cause, and published guides link it to power failures and load shedding. The usual cure is a factory reset with a hard-drive format, which deletes all recordings, scheduled recordings and BoxOffice rentals, so try the gentler steps first and contact DStv if you are unsure.

Step 1: a proper restart

  1. Switch off at the wall and wait 30 seconds.
  2. Switch on and let it finish starting. Don’t press buttons.
  3. Test a live channel and a recording.

A restart deletes nothing.

Step 2: is the disk full?

A full hard drive stops new recordings and can make the Explora sluggish. Delete recordings you have watched, and cancel series you no longer follow. If the Explora tells you the disk is full, that is the cause, not a fault.

Why it won’t record

  • The disk is full.
  • Two recordings clash with the number of tuners available.
  • There is no signal on the channel at the recording time. See the E48-32 guide.
  • The decoder was off or restarting when the recording was due.

If it keeps rebooting

A decoder that restarts again and again often has a damaged hard drive. A MultiChoice agent quoted in a forum thread said power failures and load shedding can corrupt the drive, and that reformatting it is the fix. That matches what many owners report. If a restart doesn’t help, the next step is the factory reset below, or a visit to DStv.

Explora misbehaving?

Tell us what it is doing and when it started. We will tell you whether it is a decoder, power or signal problem.

The factory reset and what you lose

The menu path is: press the blue DStv button, go to Settings, then System Settings, then Reset Decoder Settings, then choose Reset to Factory Default and format the hard drive.

Watch out
This deletes all recordings, all scheduled recordings and BoxOffice movies. Use it last. If you use Extra View, ask DStv or an installer first, because the link between decoders may need to be re-registered.

Protect the drive

  • Use a surge protector or a UPS with surge protection. See how to protect your equipment.
  • Don’t switch the decoder off at the wall while it is writing a recording.
  • Let it shut down normally during planned outages when you can.

See also DStv not working after a power cut.

When to get help

If the Explora still reboots after a reset, the drive or the decoder may need replacing. Contact DStv. We can also check the power, cable and signal side. See our Smart LNB and Explora installations.

Frequently asked questions

Yes, if you choose the option that formats the hard drive. It deletes recordings, scheduled recordings and BoxOffice movies.

Reports say power failures can corrupt the hard drive. A surge protector and a careful shutdown help.

The Explora normally warns you. Check your recordings list.

Yes. A restart deletes nothing. A factory reset with a format wipes everything on the drive.

Written by the Remtech Installers team.
We are DStv installers serving Gauteng. Details here are indicative as of November 2026, so ask us about your own home. About us
REM TECHNICIAN (PTY) LTD, company registration no. 2024/633074/07

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Company registration no. 2024/633074/07
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