Troubleshooting
LinuxAI-powered solutions to Linux problems. From boot issues to network connectivity, get intelligent step-by-step guidance to fix your system quickly.
Most Common Problems
System Won't Boot
Black screen, GRUB errors, or kernel panic during startup.
WiFi Not Working
Cannot connect to wireless networks or WiFi adapter not detected.
No Audio Output
Sound not working, no audio devices detected, or microphone issues.
Package Manager Errors
Dependency conflicts, broken packages, or repository issues.
Permission Denied
Cannot access files, execute commands, or modify system settings.
System Running Slow
High CPU usage, memory leaks, or general system sluggishness.
Emergency Toolkit
System Recovery
Boot from live USB, access files, and repair your system
sudo fsck /dev/sda1
sudo mount /dev/sda1 /mnt
Network Diagnostics
Test connectivity, troubleshoot network issues
ping -c 4 8.8.8.8
ip addr show
Performance Monitor
Check system resources, identify bottlenecks
htop
iotop
Log Analysis
Read system logs, find error messages
journalctl -xe
tail -f /var/log/syslog
Smart AI Troubleshooter
Can't Find a Solution?
Submit your problem and our expert community will help you find a solution. Every submission helps make our troubleshooting database better!