Error 0x1A during windows11 update.

Bernd Kösters 0 Reputation points
2026-06-24T16:09:28.5766667+00:00

I have a DELL INSPIRON 3793. I cannot update Windows11 to actual version because error 0x1A is issued. What can I do?

Windows for home
Windows for home

A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.

0 comments

1 answer

Sort by: Most helpful
Most helpful Newest Oldest
  1. Airbus A350 7,550 Reputation points Volunteer Moderator
    2026-06-28T22:07:46.0466667+00:00

    Hello,

    Where are you getting the 0x1A error? Are you getting it through a Blue Screen of Death, or outside of Windows entirely (i.e. a UEFI error)?

    If you could attach a picture to the thread, that would allow me to help better.

    Hope to hear back from you.

    Was this answer helpful?

    0 comments

Your answer

Answers can be marked as 'Accepted' by the question author and 'Recommended' by moderators, which helps users know the answer solved the author's problem.