Click the Computer Icon (top left) → Select the game process → Click "Open" → Select "No" when asked to keep the current address list. 4. Use "All" for Scan Value If you are unsure of the value:
When copying and pasting hexadecimal scripts or custom arrays from online community tables, hidden spaces can break the scanner.
If you filled something into the box but the error persists, your configuration settings might be corrupted or incompatible with the application you are inspecting. Adjust Scan Buffer Settings Click the Computer Icon (top left) → Select
If you type text (e.g., "health") into the value field while "4 Bytes" is selected, CE may interpret this as empty or invalid. Similarly, typing "1A4" without the "0x" prefix (Hex) can trigger the error.
Change the Scan Type to "Unknown Initial Value" instead of trying to input a specific number. 5. Run as Administrator If you filled something into the box but
Check your settings; if enabled, try disabling it to allow full thread utilization. Click OK to save changes and restart the software. 4. Whitelist Cheat Engine in Antivirus and Windows Defender
This error halts your memory scans completely. It typically means Cheat Engine is attempting to read a memory address or process that it cannot access, or its internal scanning parameters have been corrupted. Change the Scan Type to "Unknown Initial Value"
Click to ensure Cheat Engine is actively reading the target RAM. Summary Checklist for Trouble-Free Scanning Empty Value Box Missing search parameters. Type your targeted number explicitly. Ghost "100" Value UI glitch reading data as null. Delete the field text and re-type the number. Scanning for Hidden Stats Value is unknown to the user. Switch Scan Type to Unknown Initial Value . Wrong Target Selected Unattached process. Re-link the game process via the monitor icon.
At its heart, this error is a . When you initiate a scan, Cheat Engine creates temporary "scanfiles" to store potential addresses. If it cannot create, write to, or read from these files, it throws a "Thread 0" error.
Ensure it matches your input: use or 2 Bytes for standard whole numbers, Float or Double for decimals, and String or Array of Byte if you are typing text or hex combinations. 4. Clear Stray Formatting in Arrays of Bytes (AoB)