07-05-2012, 09:25 AM
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#1 |
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Connoisseur
  Posts: 50
Karma: 13674
Join Date: Apr 2012
Device: Sony PRS-T3
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How to force firmware upgrade?
My Reader is bricked, and I can't go into recovery mode. Maybe the Sony firmware upgrade could help. But I can't run it because it says the firmware version is up to date, which is true. Is there a way to run the upgrade anyway? A hidden switch or workaround? Maybe an older version which is not linked in the wiki? Where to get?
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12-11-2014, 03:24 PM
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#2 |
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Junior Member
Posts: 3
Karma: 10
Join Date: Dec 2014
Device: Sony PRS-T1
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Solution
1. Download an official updater (PRS-T1_Updater_1.0.05.11130)
2. Used 7-zip to extract its contents 3. In PRS-T1_Updater_1.0.05.11130.exe\eBookUpdater\scripts\u pdater.xml find the following line: "return updateVersion <= deviceVersion" and change it to "return updateVersion >= deviceVersion" This way it will run the firmware upgrade regardless of your current version - except for some newer firmwares (e.g. 1.07), those check the version on the reader itself and deny it, if it's a newer one. |
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