windows-troubleshooting

Here are 8 public repositories matching this topic...

p2nd2 / BSOD-Guide

A practical reference for Windows BSOD error codes, causes, and troubleshooting solutions.

windows it powershell sysadmin windows-server diagnostics bsod troubleshooting system-administration blue-screen-of-death technical-support sysadmin-tool it-support blue-screen bsod-windows10 bsod-fix windows-troubleshooting bsod-crashes windows-errors

Updated Aug 24, 2026
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nkdhawan76 / WindowsFixKit

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WindowsFixKit — Windows diagnostics, repair, networking & system troubleshooting toolkit.

Updated Aug 31, 2026
PowerShell

springdeskoven / windows-best-tips-2026

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Windows Best Tips 2026 | Discover ultimate performance tweaks, hidden productivity shortcuts, and advanced OS customizations. Maximize your PC's efficiency and unlock secret system features effortlessly.

performance-tuning registry-hacks workflow-automation powershell-automation windows-11 system-maintenance windows-settings windows-shortcuts windows-optimization windows-troubleshooting windows-productivity windows-11-2026 windows-tips-2026 group-policy-tweaks it-pro-tips power-user-guide windows-updates-guide nextgen-windows

Updated Jun 24, 2026
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Julentry / Tier-1-Helpdesk-Incident-Response-Lab

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Hands-on Tier-1 helpdesk troubleshooting scenarios: DNS failures, Windows service outages, high CPU usage, and low disk space incidents documented with investigation, root cause analysis, and resolution.

dns helpdesk powershell system-administration windows-services it-support windows-troubleshooting troubleshooting-lab

Updated Mar 7, 2026

kelvinmarcar / enterprise-it-troubleshooting-lab

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Enterprise IT Troubleshooting Lab demonstrating Windows and Linux troubleshooting, DNS diagnostics, DHCP verification, SSH remote support, and system security validation.

dns ssh ubuntu dhcp windows-server system-administration network-troubleshooting it-support it-operations windows-troubleshooting linux-troubleshooting infrastructure-lab

Updated Mar 16, 2026

affordablekey-com / windows-11-guides

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Practical Windows 11 guides, tips, troubleshooting steps, and useful commands for everyday users.

windows-10 powershell-script windows-troubleshooting windows-commands windows-guides windows-tips-2026 windows-11-gaming

Updated Sep 5, 2026

Aksel-Visby / onedrive-prt-ngc-fix

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Fix for OneDrive/M365 sign-in error 2150171662 (sub status 6008) and 0x8029040E after a PC disk/drive swap

onedrive tpm office365 azure-ad windows-hello entra-id windows-troubleshooting ngc-key workplace-join primary-refresh-token

Updated Jun 12, 2026

twomeypcrepair / System-Corruption-Repair

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Four-stage Windows corruption repair — chkdsk + sfc + DISM RestoreHealth + verification pass. Catches corruption a single sfc /scannow can't, including damaged component stores. 20–60 min, admin required.

powershell sysadmin batch-script it-tools chkdsk windows-repair windows-utility system-file-checker windows-troubleshooting sfc-scannow dism-restorehealth windows-corruption

Updated Apr 26, 2026
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