Windows Server 2012 R2

Common Problems 113526

Windows Server 2012 R2 – ACPI chipset driver conflict triggers unexpected reboots – Fix and Prevention

🟠 High   ⏱ 5–30 min  Last verified: 22 September 2020 Affected versions: Windows Server 2012 R2 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution — Primary Fix Solution — Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related […]

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How to Use Windows Memory Diagnostic on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Use Windows Memory Diagnostic on Windows Server 2012 R2

How to Use Windows Memory Diagnostic on Windows Server 2012 R2 Memory hardware failures are a common but often overlooked cause of server instability, random crashes, application errors, and data corruption on Windows Server 2012 R2. Unlike many hardware faults that generate clear error messages, memory errors frequently manifest as intermittent, seemingly random BSODs or […]

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Common Problems 113432

Windows Server 2012 R2 Disk Queue Length Sustained Above Threshold on VM Hosts – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 18 September 2020 Affected versions: Windows Server 2012 R2 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related […]

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Common Problems 113394

Windows Server 2012 R2 — DNS Server service intermittently stops responding after cumulative update on Windows Server 2012 R2 — Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 18 September 2020 Affected versions: Windows Server 2012 R2 📖 ~2 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution — Primary Fix Solution — Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related […]

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How to Configure DirectAccess with IPv6 on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Configure DirectAccess with IPv6 on Windows Server 2012 R2

How to Configure Windows Server 2012 R2 as a VPN Server with SSTP Secure Socket Tunneling Protocol (SSTP) is a VPN protocol that encapsulates PPP traffic inside HTTPS, using port 443 for all VPN data. This makes SSTP the most firewall-friendly VPN protocol available — it works through virtually any firewall, NAT device, or web […]

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How to Use Performance Monitor on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Use Performance Monitor on Windows Server 2012 R2

How to Use Performance Monitor on Windows Server 2012 R2 Performance Monitor (perfmon.exe) is the primary built-in tool on Windows Server 2012 R2 for collecting, graphing, and analyzing system performance data. It provides real-time monitoring of hundreds of performance counters spanning CPU utilization, memory consumption, disk I/O, network throughput, and application-specific metrics. More importantly, Performance […]

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Common Problems 113486

Windows Server 2012 R2 – Filesystem minifilter altitude conflict causes access denied spikes – Fix and Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 12 September 2020 Affected versions: Windows Server 2012 R2 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution — Primary Fix Solution — Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related […]

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How to Configure Group Policy on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Configure Group Policy on Windows Server 2012 R2

How to Configure Group Policy on Windows Server 2012 R2 Group Policy is the primary mechanism for centrally managing the configuration of users and computers in an Active Directory environment. Through Group Policy Objects (GPOs), administrators can enforce security settings, deploy software, configure Windows components, map drives, set desktop wallpaper, restrict access to Control Panel, […]

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How to Configure an SMTP Relay on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Configure an SMTP Relay on Windows Server 2012 R2

How to Configure an SMTP Relay on Windows Server 2012 R2 An SMTP relay server acts as an intermediary mail gateway, accepting email from authorised internal systems (applications, printers, monitoring tools, scripts) and forwarding it to its destination — either a smart host (such as Exchange or Office 365) or directly via MX lookup. Every […]

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How to Configure System State Backup and Bare Metal Recovery on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Configure System State Backup and Bare Metal Recovery on Windows Server 2012 R2

How to Configure System State Backup and Bare Metal Recovery on Windows Server 2012 R2 A system state backup captures the critical OS configuration components required to restore a Windows Server 2012 R2 to a functional state without reinstalling the operating system. It includes the registry, the COM+ class registration database, Active Directory (on domain […]

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