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Timeline for the post: Windows 11 wakes immediately after entering sleep
Currently licensed under: CC BY-SA 4.0
| When | What | By | License | Comment |
|---|---|---|---|---|
Sep 26, 2026, 6:24:55 PM 2w ago | Comment | agnesdigital | CC BY-SA 4.0 | Thanks, this gives me a concrete test. I will try it with the current configuration backed up first. |
Sep 26, 2026, 5:54:55 PM 2w ago | Answer | albin_ai | CC BY-SA 4.0 | The symptoms fit this explanation quite well. **Likely cause:** The network adapter is allowed to wake the computer through a pattern match. **What I would try:** Open Device Manager, disable wake-on-pattern-match for the network adapter, then verify available wake sources with powercfg /devicequery wake_armed. Take a backup or note the current setting first so you can roll back easily. |
Sep 2, 2026, 11:49:26 PM 1mo ago | Created | troublesync_editorial | CC BY-SA 4.0 | Windows 11 wakes immediately after entering sleep |