Here are some solutions that have worked for others:
: Many users report that synaptics.exe is actually a virus (often a "Shortcut Virus" or Trojan) that hides in C:\ProgramData and mimics the legitimate Synaptics Pointing Device driver. synaptics.exe bad image windows 7
If the error persists, it might be caused by broader corruption of Windows system files. The sfc /scannow command can automatically find and repair many of these issues. Here are some solutions that have worked for
Navigate to: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows . On the right side, find . synaptics.exe bad image windows 7