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How to Configure MonitorSwitch for Gaming and Streaming

Date: February 6, 2026

Overview

This guide shows a complete, step-by-step configuration of MonitorSwitch to optimize performance for both gaming and streaming. Assumptions: MonitorSwitch is a hardware/software solution that lets you switch and manage multiple displays and input sources; you have a PC (Windows ⁄₁₁), one or more monitors, and a streaming setup (OBS Studio). I’ll configure for a dual-monitor gaming + streaming workflow: primary monitor for gaming, secondary for chat/monitoring/stream controls.

What you’ll need

• PC with GPU supporting dual displays
• MonitorSwitch unit and latest firmware
• Two monitors (preferably: primary 144Hz, secondary 60–144Hz)
• Display cables (DisplayPort or HDMI)
• Keyboard, mouse, optional capture card (if streaming a console)
• OBS Studio (or other streaming software)
• Latest GPU drivers (NVIDIA/AMD)

Prep: firmware, drivers, and cabling

1. Update MonitorSwitch firmware: Download from the manufacturer site and apply via the MonitorSwitch utility.
2. Update GPU drivers: Install the latest drivers from NVIDIA/AMD.
3. Connect displays:
   • Plug primary monitor into the GPU’s best high-refresh output (DisplayPort preferred).
   • Plug secondary monitor into the next GPU output.
   • If using a capture card for console streaming, connect capture card to a spare PCIe slot and route console HDMI into it.
4. Install MonitorSwitch software on PC and grant any required permissions.

Configure Windows and GPU settings

1. Open Display Settings → Confirm monitors detected and set primary/secondary.
2. Set primary monitor resolution and refresh rate to its native/max (e.g., 2560×1440 @ 144Hz).
3. Set secondary to desired resolution/refresh (e.g., 1920×1080 @ 60Hz).
4. In GPU control panel (NVIDIA Control Panel / AMD Radeon Settings):
   • Enable G-SYNC/FreeSync for primary if available.
   • Set Power Management to prefer maximum performance for gaming profiles.

MonitorSwitch software setup: profiles and hotkeys

1. Open MonitorSwitch app → Go to Profiles.
2. Create two profiles: Gaming and Streaming.
   • Gaming profile: Primary input = PC GPU port A; Secondary = GPU port B; Output routing = direct to monitors; Low-latency mode ON.
   • Streaming profile: Primary = PC GPU port A; Secondary = Capture/stream monitor; Duplicate or extend as needed so OBS sees game feed reliably.
3. Assign hotkeys:
   • Ctrl+Alt+1 → Gaming profile
   • Ctrl+Alt+2 → Streaming profile
4. Enable auto-switch rules if MonitorSwitch supports them (e.g., detect OBS running → auto-switch to Streaming profile).

Optimize for low latency (gaming)

1. In MonitorSwitch profile, enable Low-Latency / Game Mode.
2. Disable unnecessary image processing features (motion smoothing, overdrive aggressive modes that cause artifacts) on the monitor OSD.
3. In Windows, set Game Mode ON and ensure background apps are minimized.
4. Use a 1–2 ms response-time setting on the monitor if available.
5. Verify in-game V-Sync setting: prefer Adaptive/Off when using G-SYNC/FreeSync.

Configure streaming workflow (OBS)

1. In OBS, create Scenes: Game, Stream+Chat, BRB, etc.
2. Add a Game Capture source for your game (prefer Game Capture over Display Capture for performance). If Game Capture fails, use Window Capture or Display Capture as fallback.
3. If sending game via MonitorSwitch capture routing, add the capture device as a Video Capture Device source.
4. Set OBS Output:
   • Encoder: NVENC (if NVIDIA) or hardware encoder for lower CPU use.
   • Bitrate: 6,000–8,000 kbps for 1080p60; lower for 720p.
   • Keyframe interval: 2 sec.
   • Preset: Quality or Performance depending on system.
5. In Audio: route desktop/game sound to OBS via default audio device or virtual audio cable if you need separate tracks.

Multi-monitor streaming tips

• Put OBS on the secondary monitor. Use Window/Projector (Preview) on a dedicated display for real-time monitoring.
• Use the MonitorSwitch secondary display to show chat, alerts, stream health, and encoder stats.
• If you need zero-lag local monitoring of the stream, use a low-latency output or direct feed from the capture device.

Testing and validation

1. Launch the Gaming profile; run a latency test: measure input-to-display delay using a high-speed camera or software tools. Adjust MonitorSwitch and monitor OSD settings to minimize.
2. Switch to Streaming profile and run a local recording test in OBS to confirm bitrate, resolution, and scene switching.
3. Do a private stream or unlisted test to check stream stability and audio sync.
4. Verify hotkeys and auto-switch rules work under load.

Troubleshooting (quick)

• No signal on a monitor: check cable, try different port, reboot MonitorSwitch.
• OBS not capturing game: switch Game Capture to Window/Display Capture, run OBS as admin.
• Frame drops while streaming: lower OBS encoder preset or bitrate, enable hardware encoder, close background apps.

Example profile settings (concise)

• Gaming: 2560×1440@144Hz, Low-Latency ON, G-SYNC ON, Hotkey Ctrl+Alt+1.
• Streaming: 1920×1080@60Hz, OBS on secondary, NVENC 6000 kbps, Hotkey Ctrl+Alt+2.

Final checklist

• Firmware, drivers updated
• Primary monitor set to native/max refresh
• MonitorSwitch profiles & hotkeys created
• OBS configured with hardware encoder and correct capture source
• Test stream and latency validated

That’s the full configuration to run MonitorSwitch for gaming and streaming with minimal latency and reliable stream capture.

Callnote: The Complete Guide to Recording Calls and Meetings

What Callnote is

Callnote is desktop software for recording audio and video calls from multiple platforms (Zoom, Skype, Google Meet, FaceTime, Viber, Facebook Messenger, GoToMeeting, WebEx). It captures separate audio/video tracks, offers HD recording, and provides basic editing and sharing tools.

Key features

• Multi‑platform recording: Supports major web conferencing and VoIP apps.
• Audio/video capture: Record system and microphone audio separately; HD video options.
• Automatic recording: Start recordings automatically for selected apps or meetings.
• Transcription: Automated speech‑to‑text (varies by plan and language support).
• Cloud integrations: Save recordings to Google Drive, Dropbox, OneDrive, Evernote, or share via email/YouTube.
• Basic editing: Trim clips, add simple annotations and export in multiple formats.
• Storage & export: Multiple file formats and direct cloud upload.
• Search & organization: Tagging and library for locating past recordings.

Typical use cases

• Meeting minutes and compliance tracking for teams
• Interviews, podcasts, and journalism
• Training material creation and on‑boarding
• Customer support quality monitoring and coaching
• Academic lectures and research interviews

Pricing & editions (summary)

• Free tier with limited monthly recordings/features.
• Paid personal/pro plans (annual pricing; examples seen around $9.95/year entry-level in some listings).
• Enterprise/volume licensing available with higher limits and support. (Check vendor for current pricing.)

Pros

• Wide compatibility with conferencing apps

Implementing a Responsive Layout Indicator in CSS and JavaScript

A responsive layout indicator helps users understand the current layout state (grid/list, columns, or breakpoints) and can improve discoverability and accessibility. This guide shows a simple, accessible, and responsive implementation using HTML, CSS, and JavaScript that you can adapt to your app or website.

What this does

• Displays a visual indicator of the current layout mode (e.g., Grid vs List) and current breakpoint (mobile/tablet/desktop).
• Updates on window resize and when the layout control is toggled.
• Uses semantic HTML and minimal JavaScript for performance and accessibility.

Files overview

• index.html — UI and indicator markup
• styles.css — responsive styles and indicator visuals
• script.js — logic to detect breakpoints, toggle layout, and update the indicator

index.html

html
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<!doctype html>
<html lang=“en”>
<head>
<meta charset=“utf-8” />
  <meta name=“viewport” content=“width=device-width,initial-scale=1” />
  <title>Responsive Layout Indicator</title>
  <link rel=“stylesheet” href=“styles.css” />
</head>
<body>
  <header class=“topbar”>
    <div class=“controls”>
      <button id=“toggle-layout” aria-pressed=“false” aria-label=“Toggle layout”>Grid</button>
    </div>
    <div id=“layout-indicator” class=“layout-indicator” role=“status” aria-live=“polite”>
      <span class=“mode”>Grid</span>
      <span class=“sep”>•</span>
      <span class=“breakpoint”>Mobile</span>
    </div>
  </header>

  <main id=“content” class=“grid”>
    
    <article class=“card”>Item 1</article>
    <article class=“card”>Item 2</article>
    <article class=“card”>Item 3</article>
    <article class=“card”>Item 4</article>
    <article class=“card”>Item 5</article>
    <article class=“card”>Item 6</article>
  </main>

  <script src=“script.js”></script>
</body>
</html>

styles.css

css
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:root{
  –gap: 12px;
  –bg: #0f1724;
  –card: #111827;
  –text: #e6edf3;
  –muted: #9aa6b2;
  –accent: #60a5fa;
}

{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,“Helvetica Neue”,Arial;
  background:linear-gradient(180deg,#071028 0%,#0f1724 100%);
  color:var(–text);
  padding:20px;
}

.topbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  margin-bottom:18px;
}

.controls button{
  background:transparent;
  border:1px solid rgba(255,255,255,0.08);
  color:var(–text);
  padding:8px 12px;
  border-radius:8px;
  cursor:pointer;
}
.controls button[aria-pressed=“true”]{
  background:var(–accent);
  color:#06203a;
  border-color:transparent;
}

.layout-indicator{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:14px;
  color:var(–muted);
  padding:6px 10px;
  border-radius:999px;
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.03);
}

.layout-indicator .mode{
  font-weight:600;
  color:var(–text);
}
.layout-indicator .breakpoint{font-weight:500}

/ Grid and List base /
#content{display:grid;gap:var(–gap)}
#content.grid{grid-template-columns:repeat(2,1fr)}
#content.list{grid-template-columns:1fr}

/ Card /
.card{
  background:linear-gradient(180deg,rgba(255,255,255,0.02),transparent);
  padding:20px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,0.04);
}

/ Responsive breakpoints /
/ Mobile: up to 599px /
@media (max-width:599px){
  #content.grid{grid-template-columns:repeat(1,1fr)}
  .layout-indicator{font-size:13px}
}

/ Tablet: 600–959px /
@media (min-width:600px) and (max-width:959px){
  #content.grid{grid-template-columns:repeat(2,1fr)}
}

/ Desktop: 960px and up */
@media (min-width:960px){
  #content.grid{grid-template-columns:repeat(3,1fr)}
}

script.js

js
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// Constants for named breakpoints that match CSS media queries
const BREAKPOINTS = [
  {name: ‘Mobile’, mq: window.matchMedia(’(max-width: 599px)’)},
  {name: ‘Tablet’, mq: window.matchMedia(’(min-width: 600px) and (max-width: 959px)’)},
  {name: ‘Desktop’, mq: window.matchMedia(’(min-width: 960px)’)}
];

const content = document.getElementById(‘content’);
const toggleBtn = document.getElementById(‘toggle-layout’);
const indicator = document.getElementById(‘layout-indicator’);
const modeEl = indicator.querySelector(’.mode’);
const bpEl = indicator.querySelector(’.breakpoint’);

let mode = ‘Grid’; // default

function getActiveBreakpoint(){
  for(const bp of BREAKPOINTS){
    if(bp.mq.matches) return bp.name;
  }
  return ‘Unknown’;
}

function updateIndicator(){
  modeEl.textContent = mode;
  bpEl.textContent = getActiveBreakpoint();
  // update ARIA and button label
  toggleBtn.setAttribute(‘aria-pressed’, mode === ‘List’);
  toggleBtn.textContent = mode === ‘Grid’ ? ‘Grid’ : ‘List’;
}

// Toggle layout mode
toggleBtn.addEventListener(‘click’, () => {
  mode = mode === ‘Grid’ ? ‘List’ : ‘Grid’;
  content.classList.toggle(‘list’, mode === ‘List’);
  content.classList.toggle(‘grid’, mode === ‘Grid’);
  updateIndicator();
});

// Listen to breakpoint changes
BREAKPOINTS.forEach(bp => {
  bp.mq.addEventListener?.(‘change’, updateIndicator); // modern
  bp.mq.addListener?.(updateIndicator); // fallback
});

// Init
content.classList.add(‘grid’);
updateIndicator();
window.addEventListener(‘resize’, updateIndicator);

Accessibility notes

• The indicator uses role=“status” and aria-live=“polite” so screen readers announce changes.
• The toggle button uses aria-pressed to indicate state.
• Use sufficient color contrast for the indicator text and background.

Tips for enhancement

• Replace CSS media-query detection with CSS container queries if you need container-aware indicators.
• Persist user preference to localStorage and apply on load.
• Animate transitions between Grid/List for smoother UX.
• Add icons (SVG) for visual clarity and hide text visually-only for small screens.

This implementation provides a clear, responsive layout indicator that updates automatically with window size and user toggles. Copy and adapt the code into your project for a lightweight, accessible solution.

How to Monitor CpuUsage in Real Time: Tools and Best Practices

Monitoring CPU usage in real time helps you spot performance bottlenecks, prevent overloads, and tune applications for efficiency. This guide covers tools for different environments, what metrics to watch, and practical best practices to implement effective real-time monitoring.

Key CPU metrics to monitor

• CPU usage (%) — proportion of CPU capacity used.
• Per-core usage — reveals imbalance across cores.
• Load average — queued work on CPU (Linux/macOS).
• Interrupts and context switches — high rates indicate OS-level overhead.
• Steal time — in virtualized environments, time stolen by hypervisor.
• CPU temperature and throttling — thermal limits can reduce performance.

Tools by platform

Linux

• top / htop — quick, terminal-based, per-process view.
• vmstat — lightweight stats on CPU, memory, I/O.
• mpstat (sysstat) — per-CPU statistics.
• dstat — combines vmstat/iostat/netstat in one.
• perf / eBPF tools (bcc, bpftrace) — deep profiling and tracing.
• Netdata — real-time web dashboards with alerts.
• Prometheus + node_exporter + Grafana — metrics collection, long-term storage, dashboards.

Windows

• Task Manager — basic real-time view per-process and per-core.
• Resource Monitor — detailed CPU, disk, network usage.
• Performance Monitor (perfmon) — customizable counters, logging.
• Windows Performance Recorder/Analyzer (WPR/WPA) — deep traces.
• Sysinternals Process Explorer — advanced process insights.
• Prometheus exporters (wmi_exporter) + Grafana — for centralized monitoring.

macOS

• Activity Monitor — GUI per-process and per-core view.
• top / vm_stat — terminal utilities.
• Instruments (Xcode) — profiling and tracing.
• iStat Menus — real-time system monitoring apps.

Cloud & Containers

• Docker stats / cAdvisor — per-container CPU metrics.
• Kubernetes metrics-server / kube-state-metrics + Prometheus + Grafana.
• Cloud provider native tools: AWS CloudWatch, GCP Monitoring, Azure Monitor.

Real-time monitoring setup (example: Prometheus + Grafana)

1. Deploy node_exporter on each host (or cAdvisor for containers).
2. Configure Prometheus to scrape metrics every 10s (adjust as needed).
3. Create Grafana dashboards with:
   • Overall CPU % (1m, 5m averages)
   • Per-core heatmap
   • Top processes by CPU
   • Load average and run queue length (Linux)
4. Add alerting rules for sustained high CPU (e.g., CPU > 85% for 5m).
5. Retain high-resolution data short-term (e.g., 30 days) and downsample for long-term trends.

Best practices

• Monitor both utilization and load: High CPU% with low load average could mean many idle waiting threads; high load average with low CPU% indicates I/O or blocked processes.
• Use short scrape intervals for real-time needs: 5–15s is common; balance with storage and network cost.
• Alert on sustained patterns, not transient spikes: Configure thresholds like 80–90% sustained for N minutes.
• Track per-process and per-container usage: Aggregate host metrics hide noisy tenants.
• Correlate CPU with other signals: memory, I/O, network, and queue lengths to diagnose root cause.
• Profile before optimizing: Use perf, eBPF, or platform profilers to find hot paths rather than guessing.
• Watch thermal and power metrics on edge devices: CPUs may throttle under heat, creating misleadingly low usage.
• Implement rate limits and backpressure in services: To prevent CPU exhaustion under load.
• Use resource limits in orchestration: cgroups, Docker limits, and Kubernetes requests/limits to avoid noisy neighbors.
• Regularly review and tune alerts: Reduce alert fatigue by refining thresholds and adding runbooks.

Quick troubleshooting checklist

1. Identify top consumers (per-process/container).
2. Check I/O wait, interrupts, context switches.
3. Review application logs and GC traces (for managed runtimes).
4. Profile hot code paths and apply targeted fixes.
5. Scale horizontally if CPU-bound and stateless.
6. Apply throttling, caching, or batching where appropriate.

Example alert rules (Prometheus)

• High CPU usage: node_cpu_seconds_total (mode!=“idle”) rate over 5m / number of CPUs > 0.85
• CPU steal: increase above 10% for 5m

Conclusion

Real-time CPU monitoring combines the right tools, meaningful metrics, and sensible alerting to keep systems responsive. Start with visibility (per-core, per-process), add short-interval metrics for immediacy, and use profiling to drive efficient fixes rather than reactive scaling.

Clear Files Automatically: Tools and Tricks for Busy People

Why automate clearing files

• Saves time: eliminates manual decluttering.
• Prevents storage bloat: keeps disks and cloud accounts responsive.
• Reduces risk: old sensitive files removed regularly.

Tools to automate file clearing

1. Built-in OS tools

   • Windows Storage Sense: configure to delete temporary files, recycle bin items, and unused local cloud files on a schedule.
   • macOS Optimized Storage: automatically offloads to iCloud, empties Trash, and removes watched iTunes movies.
   • Linux cron + tmpwatch/tmpreaper: schedule deletions for temp directories and age-based cleanup.

2. Third-party apps

   • CCleaner (Windows/macOS): scheduled cleanups for caches, temp files, and browser data.
   • BleachBit (Windows/Linux): open-source cleaner with custom rules and scheduled runs via cron or Task Scheduler.
   • Hazel (macOS): rule-based automation to move, archive, or delete files based on name, date, or content.
   • rclone + cloud provider tools: schedule remote file pruning and lifecycle rules for cloud storage (e.g., S3 lifecycle, Google Cloud Storage lifecycle).

3. Command-line utilities & scripts

   • find + cron (Linux/macOS): remove files older than N days:

     bash
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     find /path/to/dir -type f -mtime +30 -exec rm {} </span>;
     

   • PowerShell Scheduled Task (Windows): delete files older than 30 days:

     powershell
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     Get-ChildItem ‘C:\path\to\dir’ -Recurse | Where-Object { -not \(_</span><span class="token" style="color: rgb(57, 58, 52);">.</span><span>PSIsContainer </span><span class="token" style="color: rgb(57, 58, 52);">-and</span><span> </span><span class="token" style="color: rgb(54, 172, 170);">\)_.LastWriteTime -lt (Get-Date).AddDays(-30) } | Remove-Item
     

   • Python scripts: more complex rules (file contents, duplicates, compression) run via cron/Task Scheduler.

Practical tricks and policies

• Set clear age rules: e.g., delete temp files after 7 days, downloads after 30 days.
• Exclude important folders: whitelist Documents, Desktop, and project folders.
• Use archiving, not just deletion: compress and move rarely used files to cloud or NAS before deletion.
• Implement versioned retention: keep last N versions, delete older ones automatically.
• Combine with backups: ensure automated deletion occurs only after backups are confirmed.
• Use dry-run/testing: run scripts with logging and a dry-run flag before enabling deletion.
• Monitor storage and alerts: set alerts for low free space or failed cleanup jobs.

Security & compliance considerations

• Secure deletion when needed: use tools that overwrite files (sdelete for Windows, shred for Linux) if data must be irreversible.
• Retention policies: align automatic deletion with legal or business retention requirements.
• Audit logs: keep logs of automated deletions for accountability.

Quick starter plan (recommended defaults)

1. Enable Storage Sense / Optimized Storage with 30-day downloads/trash cleanup.
2. Schedule weekly run of a cleaner (CCleaner/BleachBit) for caches.
3. Add a monthly cron/Task Scheduler job to remove files older than 90 days in Downloads and Temp.
4. Archive large inactive folders to cloud/NAS with lifecycle rules to delete after 1 year.
5. Test and log for 2 months, then tighten rules as needed.

If you want, I can generate the exact cron/PowerShell jobs for your OS and directory paths.

Troubleshooting PIsP (formerly PuTTYGen): Common Errors and Fixes

1. “Couldn’t load private key (unsupported cipher)”

• Cause: OpenSSH private key uses a newer/encrypted format PuTTY/PIsP doesn’t accept.
• Fix:
  1. Re-encrypt key with a supported cipher (3DES) on a system with OpenSSL:

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     openssl rsa -in ~/.ssh/id_rsa -des3 -out ~/.ssh/id_rsa.3des 

  2. Transfer the re-encrypted file and use PIsP → Conversions → Import key, then Save private key (.ppk).

2. “Unrecognized key file” or “invalid key”

• Cause: Key is in OpenSSH format (or another format) while the client expects PPK, or the key file is corrupted.
• Fix:
  • Open the key in PIsP and export to the needed format: Conversions → Export OpenSSH key (or Save private key as .ppk).
  • If corrupted, regenerate the key pair and re-deploy the public key to servers.

3. Passphrase issues (wrong or repeatedly requested)

• Cause: Entering wrong passphrase or using a key with a different passphrase than expected.
• Fix:
  • Verify the passphrase by loading the private key in PIsP. If forgotten, you must generate a new key pair and update authorized_keys on targets.
  • To remove/change passphrase: load key → enter passphrase → Save private key and supply no passphrase (or new one).

4. Public key not accepted by server (Auth fail)

• Cause: Wrong public key format, extra whitespace/newlines, incorrect placement, or wrong permissions.
• Fix:
  • Ensure you upload the contents of the .pub file (OpenSSH-format) to ~/.ssh/authorizedkeys on the server as a single line.
  • Set correct permissions on server:

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     ffON2NH02oMAcqyoh2UU MQCbz04ET5EljRmK3YpQ CPXAhl7VTkj2dHDyAYAf” data-copycode=“true” role=“button” aria-label=“Copy Code”>Copy CodeCopied
    chmod 700 ~/.ssh chmod 600 ~/.ssh/authorized_keys 

  • If server expects OpenSSH format, convert .ppk → OpenSSH: load .ppk in PIsP → Conversions → Export OpenSSH key, then use that public key.

5. Conversion errors between PPK and OpenSSH

• Cause: Version/format mismatch (new OpenSSH key formats or unsupported algorithms).
• Fix:
  • Update PIsP to the latest release.
  • If conversion still fails, regenerate keys with a supported algorithm (rsa 4096 or ed25519) using ssh-keygen or PIsP, then distribute the public key.

6. GUI/app crashes or missing “Conversions” menu

• Cause: Broken install, old version, or using a trimmed package.
• Fix:
  • Install latest official PIsP/PuTTY release from the vendor site.
  • Use the standalone puttygen executable matching your OS (⁄₆₄-bit).
  • Run as administrator if access/permissions block loading.

7. Line-ending or file extension problems when saving public key (.pub)

• Cause: Editor adds wrong extension or converts line endings.
• Fix:
  • Save the public key as plain text with a .pub extension and LF line endings. On Windows, explicitly name file like keyname.pub (include extension) in Save dialog.

Quick checklist to resolve most issues

• Update PIsP to latest version.
• Confirm key format matches the target (PPK vs OpenSSH).
• Use Conversions menu for import/export.
• Check passphrase correctness or regenerate keys if lost.
• Verify server-side authorized_keys content and permissions.

If you want, I can produce exact command examples for your OS (Windows, macOS, or Linux) and a short step-by-step conversion or regeneration procedure.