NewAssistant
Windows Troubleshooting Assistant
Choose the symptom—startup failure, blue screen, slow PC, network issue, stuck update or game stutter—and get a safe first-check plan with links to focused guides.
Open toolFREE TECH TOOLS
Find what's wrong. Understand why. Choose your next step.
Free interactive tools for Windows troubleshooting, blue-screen code lookup, gaming diagnostics, PC upgrade planning and responsive video embed code. Every tool explains what its results can—and cannot—tell you.
- Browser-first analysisUse browser-based tools with clear explanations of how data is handled
- Explainable resultsMethods, limits, and assumptions stay visible
- Practical next stepsMove from a result to a focused guide
10 of 10 tools
Diagnose and analyze
Investigate Windows symptoms, look up blue-screen codes, check battery reports, and measure gaming performance.
NewAnalyzer
Frame-Time Analyzer
Analyze PresentMon, CapFrameX or FrameView captures locally. Compare measured before/after results, inspect 1% and 0.1% lows, review stutter events, and export a report without an AI API.
Open toolNewAnalyzer
Windows Battery Health Analyzer
Read a Windows battery-report HTML file locally to compare design capacity with full-charge capacity, estimate capacity loss, and show cycle count when reported.
Open toolNewLookup
BSOD Error Code Lookup
Search a Windows BSOD stop code by name, hex value or keyword. Understand the error, review likely causes and follow a safe troubleshooting order for 25 common stop codes.
Open toolNewLog analyzer
Windows Repair Log Analyzer
Inspect supported CBS, DISM, Windows Update and Event Viewer text exports locally. Find recurring error codes, repair-source problems, permissions issues and useful log excerpts without uploading files.
Open toolPlan a purchase or upgrade
Estimate capacity and headroom before you spend money on parts.
Available nowCalculator
PC Bottleneck Calculator: CPU vs GPU
Compare broad CPU and GPU performance tiers at 1080p, 1440p and 4K, then verify the suspected limit with real game measurements.
Open toolAvailable nowCalculator
PSU Wattage Calculator
Estimate a starting PSU wattage range from GPU, CPU and other system load, then check connectors, transient power and manufacturer guidance before buying.
Open toolAvailable nowCalculator
RAM Calculator
Estimate how much RAM your workload may need, then compare memory data rate, CAS latency and theoretical bandwidth before upgrading.
Open toolAvailable nowCalculator
SSD & HDD Storage Calculator
Estimate game-library and file storage, then add planning headroom before choosing an SSD or HDD.
Open toolCreate and publish
Generate practical, responsive code snippets for publishing video on your own website.
NewCode generator
Video Embed Code Generator
Turn a supported YouTube URL into responsive HTML iframe, React JSX or WordPress-ready embed code, with privacy, playback and sizing controls.
Open toolUse results as evidence, not a verdict
Pattern-based log findings and frame-time results are diagnostic leads, not proof of a root cause. Supported log, battery and frame-time files are analyzed in your browser and are not uploaded by these tools. Hardware calculators are planning aids—not live benchmark databases or compatibility guarantees. Verify important decisions against the exact device or component specification.