Hi, I have successfully migrated my HP N54L from version 6.0.2 to 6.1.3 15152 and created a step by step guide below which worked for me.   First Please read the upgrade tutorial by Polanskiman and this thread!   Use this guide at your own risk. I won’t be held responsible for any loss of data or failures that may result in the use of this step by step guide!   1.      Backup your data and system configs! You have the full responsibility!!! 2.      Disabl
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