Stylus still on vacation.
- Update repeat to v140701. System: Works. Stylus: Doesn't.
- Downgrade: System: Works. Stylus: Doesn't.
Build number is now M96-eng 4.0.4 2014-06-27_22-40_dev_8b8d958 830 dev-keys. Kernel is now version 3.0.35.
- Update again to v140701. System: Works. Stylus: Doesn't.
Maybe of interest: Before this whole problem started, the calibration startup screen only showed one large button "Start" (Update v140701 was already installed as described in first post). After the calibration, when the stylus stopped working, during the whole update cycle described above the calibration startup screen remained to show two large buttons "Start" and "
Reset", I checked.
Please note that
yes, stylus worked perfectly before the calibration (v140701, didn't try it under the original build before that) and stopped working
immediately after that (no postponement of reader use or any interim use of stylus for other purposes inbetween), just as described in the first post.
Were it not for that ominous and persistent "
Reset" button on the calibration startup screen, I would have thought that a new stylus would simply be the ticket. But under these circumstances, it looks more like a lingering software error on the reader device to me, initiated by the calibration.