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Hardware25 guides. Fixes for computers, laptops, printers, drives and accessories that will not start or work properly.
Software25 guides. Fixes for operating system, application, update, driver and malware problems.
Accounts25 guides. Fixes for passwords, lockouts, sign-in, permissions, MFA and account recovery problems.
Network25 guides. Fixes for Wi-Fi, internet, DNS, VPN, routers, switches and shared network resources.
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Hardware (25)
- Printer Not Printing
- Computer Won't Turn On
- Printer Offline
- Mouse Not Working
- Keyboard Not Working
- Monitor Shows "No Signal"
- USB Device Not Recognized
- Laptop Overheating
- Battery Not Charging
- Hard Drive Failure
- Laptop Screen Flickering
- Computer Randomly Shuts Down
- Laptop Won't Charge When Plugged In
- External Hard Drive Not Detected
- Computer Making Unusual Noises
- Webcam Not Working Problem
- Headphones or Speakers Not Working
- Microphone Not Working Problem
- Laptop Touchpad Not Working
- Computer Freezing or Locking Up
- RAM or Memory Errors Problem
- Graphics Card Not Detected Problem
- Docking Station Not Working Problem
- SD Card or Memory Card Not Reading
- Power Supply Failure Problem
Software (25)
- Operating System Won't Boot
- Computer Running Slowly
- Application Not Opening
- Application Crashing Frequently
- Software Installation Failed
- Software Update Problems
- Virus or Malware Infection
- Internet Browser Problems
- Driver Issues
- File Cannot Be Opened
- Slow Application Performance
- Antivirus Software Blocking Programs
- PDF Files Won't Open or Display Correctly
- Email Application Not Syncing
- Corrupted System Files
- Automatic Updates Not Installing
- Software Compatibility Issues
- Sound Not Working on Computer
- Taskbar or Start Menu Not Working
- Missing Desktop Icons or Files
- Program Not Responding
- Software License or Activation Error
- Computer Stuck on Loading Screen
- Blue Screen of Death (BSOD)
- File Cannot Be Opened
Accounts (25)
- Forgotten Password
- Account Locked Out
- Unable to Log In
- Access Denied or Permission Issues
- User Profile Not Loading
- Password Expired
- Multi-Factor Authentication (MFA) Not Working
- User Account Disabled
- Unable to Change Password
- User Profile Corrupted
- Username Not Recognized
- Account Recovery Options Not Working
- Password Reset Email Not Received
- Unable to Access Shared Account or Team Account
- Account Merge or Duplicate Account Issues
- Session Keeps Expiring or Logging Out
- Unable to Update Account Email Address
- Account Suspended for Suspicious Activity
- Security Question Not Accepted
- Single Sign-On (SSO) Not Working
- Account Shows Incorrect Information
- Cannot Reset Password — Reset Link Not Working
- Account Locked After Too Many Login Attempts
- Two-Factor Authentication Code Not Received
- Email Account Not Syncing
Network (25)
- No Internet Connection
- Slow Internet Connection
- Wi-Fi Not Connecting
- Limited or No Network Access
- Network Printer Not Accessible
- DNS Server Not Responding
- IP Address Conflict
- VPN Connection Problems
- Network Drive Not Accessible
- Ethernet Port Not Working
- Guest Wi-Fi Network Not Working
- Network Printer Prints from Some Devices but Not Others
- Unable to Connect to Company VPN Remotely
- High Network Latency or Lag
- Wireless Access Point Not Broadcasting
- Network Switch Not Working
- Bluetooth Not Connecting
- Cannot Access Shared Files on Network
- Wrong IP Address Assigned (APIPA / 169.254.x.x)
- Firewall Blocking Network Access
- Network Adapter Not Detected
- Modem Not Connecting to ISP
- Router Not Working
- Wi-Fi Keeps Disconnecting
- Network Cable Unplugged
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Related IT systems
IT Help Desk Ticketing SystemSubmit and track technical support requests, incidents and IT service issues.
IT Asset Management SystemTrack computers, laptops, printers, monitors and network devices, including assignments, maintenance and warranty.
How the systems work together
- The IT Help Desk Ticketing System records technical problems reported by users.
- The Knowledge Base gives step-by-step instructions for diagnosing and resolving them.
- The IT Asset Management System tracks the affected equipment: its assignment, condition, maintenance history and warranty.