Applies to
Pentax Optio S40 4 Megapixel Digital Camera

Windows 98, ME, 2000, XP



3.55 MB

Driver Date & Version
11/01/2000 (ver.


This is the USB driver for Pentax Optio S40 in Windows 98, ME, 2000 and XP. It is actually a Phoenix USB DSC Driver and relabeled as PENTAX USB DISK Device.

Optio S40 Driver Installation

  1. Download and extract the driver file to c:/pentaxs40/
  2. Run setup.exe and follow on screen instruction.
  3. Done. No more steps.

If everything is done correctly, you will find an extra drive once you plug in you Optio S40 to your PC. You can copy the images from the drive to your computer for save them for viewing and printing later.

Download Optio S40 Digital Camera Software here.

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