Corrupt/Incompatible/Outdated device driver.Reasons behind Disk 0 Unknown not initializedīelow we have mentioned some common reasons that may result in the ‘Disk 0 Unknown Not Initialized’ issue: Initialize the External Hard Disk on the PC.Methods to Fix the Disk 0 Unknown Not Initialized Issue.Reasons behind Disk 0 Unknown not initialized.
But before that, let’s look at the reasons that may lead to such an issue. You can follow the methods mentioned in this blog to fix the error. The hard drive may show unallocated space in Disk Management and the data becomes inaccessible. Summary : When connecting an external hard drive to your Windows system, you may encounter the ‘Disk 0 Unknown Not Initialized’ problem.