Before you begin
Save open work and back up important files. Use instructions for your exact device and software version. If Windows cannot start, see the startup guide.
Work through these checks
0 of 3 complete01Get a power supply with a strong 12V branch (single rail)
- Get a power supply with a strong 12V branch (single rail)
What to expect
Check whether the original symptom still occurs.
If it does not helpContinue only if this check applies to your device. Consult its manufacturer if you are unsure.
02Check the wiring of the apartment
- Check the wiring of the apartment
What to expect
Check whether the original symptom still occurs.
If it does not helpContinue only if this check applies to your device. Consult its manufacturer if you are unsure.
03Underclock the components for the test
- Underclock the components for the test
What to expect
Check whether the original symptom still occurs.
If it does not helpContinue only if this check applies to your device. Consult its manufacturer if you are unsure.
Possible causes
- Blackout or severe voltage drop in the electrical network
- A weak source cannot maintain the voltage at the load
- Leaked capacitor
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