Network & InternetLow RiskFix All Compatible

Repair Certificates

Fixes SSL/TLS certificate issues causing connection errors. This safe network & internet repair typically completes in about 3 minutes and runs with administrator privileges. It can also run as part of the Fix All automated repair chain. RescuePC automates the entire process — no technical knowledge required.

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Main Troubleshooting Guide

How to Fix No Internet Connection →

Complete symptoms, causes, and step-by-step solutions

3 min

Estimated Time

low

Risk Level

Restart Needed

Yes

Fix All Safe

Fix This Automatically

RescuePC runs "Repair Certificates" with one click — no technical knowledge needed.

Download RescuePC Free Download

Common Symptoms

⚠No internet connection
⚠WiFi keeps disconnecting
⚠Slow network speed
⚠Cannot access websites

How to Fix

1
Open RescuePC Toolkit (or download from rescuepcrepairs.com/download)
2
Navigate to the Network tab
3
Click "Repair Certificates"
4
Accept the UAC prompt to run with administrator privileges
5
Wait approximately 3 minutes for completion
6
No restart needed — the fix takes effect immediately
7
Manual alternative: Open Command Prompt as Admin, run ipconfig /flushdns and netsh winsock reset, then restart.

What This Repair Actually Runs

Extracted from repair_certificates.ps1 — the signed script this repair executes. This is the real work it performs on your PC, not a marketing summary.

certutil -generateSSTFromWU roots.sst

certutil -addstore -f Root roots.sst

certutil -verify -urlfetch

certutil -urlcache * delete

Windows services it manages

CryptSvc (Cryptographic Services)

Every run writes a timestamped log you can review or attach to a ticket. Safety class and Fix All eligibility are enforced by the signed pack manifest (SOP-76).

Frequently Asked Questions

What does "Repair Certificates" do?▼

Fixes SSL/TLS certificate issues causing connection errors. It is a one-click repair in the Network & Internet category that automates the fix so you don't need technical expertise.

Is "Repair Certificates" safe to run?▼

Yes — this is a low-risk repair. It makes non-destructive changes and does not require a restore point.

How long does "Repair Certificates" take?▼

Typically about 3 minutes. No restart is needed.

Can I run "Repair Certificates" automatically with Fix All?▼

Yes — this repair is included in the Fix All chain, which runs multiple safe repairs back-to-back with no interaction needed.

Do I need administrator access to run "Repair Certificates"?▼

Yes — this repair requires administrator privileges because it modifies system-level settings. RescuePC will prompt for elevation via UAC.