When I was in training as an Active Directory admin, I was taught that the disk(s) where the Active Directory database and Active Directory transaction logs reside are automatically configured with write-back caching disabled. Today, roughly 15 years later, I found out that although my teacher was right, things have changed and might be counter-intuitive … Continue reading "Knowledgebase: You receive Event-ID 1539 and ‘This device does not allow its write-caching setting to be changed’ warnings on virtualized Generation 2 Domain Controllers"