1. Cam.exe Driver
2. ca504a.ini File Contents

ca504a.ini Driver File Contents (Cam.exe)

[Version]
signature="$CHICAGO$"
Class=USB
ClassGUID={36FC9E60-C465-11CF-8056-444553540000}
Provider=%Sunplus%
LayoutFile=LAYOUT.INF

[DestinationDirs]
DefaultDestDir=11               ; LDID_SYS
Sunplus.DelDLL=11
Sunplus.DelDrivers=10,system32\drivers
Sunplus.DelInf=10,inf\other
Sunplus.DelTwain=10,twain_32\camera
Sunplus.DelIni=10

[DefaultUnInstall]
Cleanup=1
DelReg=Sunplus.Uninstall.DelReg
DelFiles=Sunplus.DelDrivers,Sunplus.DelInf,Sunplus.DelDLL,Sunplus.DelTwain,Sunplus.DelIni
BeginPrompt=BeginUPromptSection
EndPrompt=EndUPromptSection
DelDirs=RemoveDirsSection

[Sunplus.Uninstall.DelReg]
HKLM,"Software\Microsoft\Windows\CurrentVersion\Uninstall\Sunplus CA504A Camera"
HKLM,SOFTWARE\CA504A

HKLM,Enum\USB\VID_04fc&PID_504A
HKLM,Enum\USB\VID_04FC&PID_504A&MI_00
HKLM,Enum\USB\VID_04FC&PID_504A&MI_01
HKLM,Enum\USB\VID_04FC&PID_504A&MI_02

[BeginUPromptSection]
Prompt=%BeginUPromptPrompt%
ButtonType=YESNO
Title=%BeginUPromptTitle%

[EndUPromptSection]
Prompt=%EndUPromptPrompt%

[RemoveDirsSection]
%10%\Twain_32\camera

[Sunplus.DelDrivers]
CA504AV.SYS
Bulk504.sys

[Sunplus.DelDLL]
;VFWEXT5A.DLL
DEXT504.AX
;SP5X_32.DLL
;IYUV_32.DLL
;MSH263.DRV

[Sunplus.DelInf]
Sunplusca504a.inf,,,1
Sunplusca504ai.inf,,,1
Sunplusca504av.inf,,,1

[Sunplus.DelTwain]
camera.DS

[Sunplus.DelIni]
TW504A.INI
TW504A.SRC
CA504A.INI

[Strings]
Sunplus="Sunplus"
SunplusMfg="Sunplus"

BeginUPromptPrompt="Are you sure you want to remove Sunplus CA504A Camera?"
BeginUPromptTitle="Sunplus CA504A Camera Uninstall"
EndUPromptPrompt="Sunplus CA504A Camera was successfully removed from your computer."

How To Update Drivers Manually

After your driver has been downloaded, follow these simple steps to install it.

• Expand the archive file (if the download file is in zip or rar format).

• If the expanded file has an .exe extension, double click it and follow the installation instructions.

• Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.

• Find the device and model you want to update in the device list.

• Double-click on it to open the Properties dialog box.

• From the Properties dialog box, select the Driver tab.

• Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.