The P-400 is a disk drive controller manufactured by Olympus. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. Visitors have downloaded this file "P400WinE.exe" 158 times with an aggregate rating of 4 out of 5 stars based on 2 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows Vista and Windows XP. The total disk space used for this update is 1.7 MB.
OLYMPUS P-400
OLYMPUS USB port
Windows Vista, Windows Vista (64 bit), Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1
DriverGuide (DG Staff Member) on 10-Oct-2007
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
P400Win/DATA1.CAB | 607.4 KB | 13 Jul 2000 |
P400Win/DATA1.CAB/_Engine_Engine_Files/corecomp.ini | 28.5 KB | 30 Jun 2015 |
P400Win/DATA1.CAB/_Engine_Log_Services/ILog.dll | 213.0 KB | 30 Jun 2015 |
P400Win/DATA1.CAB/_Engine_ScriptEngine/IScript.dll | 237.6 KB | 30 Jun 2015 |
P400Win/DATA1.CAB/_Engine_SelfRegistering/ctor.dll | 151.6 KB | 30 Jun 2015 |
P400Win/DATA1.CAB/_Engine_SelfRegistering/iuser.dll | 208.9 KB | 30 Jun 2015 |
P400Win/DATA1.CAB/_Engine_SelfRegistering/objectps.dll | 32.8 KB | 30 Jun 2015 |
P400Win/DATA1.CAB/_Support_English_Files/_IsRes.dll | 200.7 KB | 30 Jun 2015 |
P400Win/DATA1.CAB/_Support_English_String_Tables/value.shl | 584 bytes | 30 Jun 2015 |
P400Win/DATA1.CAB/_Support_Japanese_Files/_IsRes.dll | 200.7 KB | 30 Jun 2015 |
P400Win/DATA1.CAB/_Support_Japanese_String_Tables/value.shl | 652 bytes | 30 Jun 2015 |
P400Win/DATA1.CAB/_Support_Language_Independent_OS_Independent_Files/P400inst.dll | 31.7 KB | 30 Jun 2015 |
P400Win/DATA1.CAB/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 30 Jun 2015 |
P400Win/DATA1.CAB/_Support_Non-SelfRegistering/isrt.dll | 311.3 KB | 30 Jun 2015 |
P400Win/DATA2.CAB | 512 bytes | 13 Jul 2000 |
P400Win/DATA2.CAB/_Engine_Engine_Files/corecomp.ini | 28.5 KB | 30 Jun 2015 |
P400Win/DATA2.CAB/_Engine_Log_Services/ILog.dll | 213.0 KB | 30 Jun 2015 |
P400Win/DATA2.CAB/_Engine_ScriptEngine/IScript.dll | 237.6 KB | 30 Jun 2015 |
P400Win/DATA2.CAB/_Engine_SelfRegistering/ctor.dll | 151.6 KB | 30 Jun 2015 |
P400Win/DATA2.CAB/_Engine_SelfRegistering/iuser.dll | 208.9 KB | 30 Jun 2015 |
P400Win/DATA2.CAB/_Engine_SelfRegistering/objectps.dll | 32.8 KB | 30 Jun 2015 |
P400Win/DATA2.CAB/_Support_English_Files/_IsRes.dll | 200.7 KB | 30 Jun 2015 |
P400Win/DATA2.CAB/_Support_English_String_Tables/value.shl | 584 bytes | 30 Jun 2015 |
P400Win/DATA2.CAB/_Support_Japanese_Files/_IsRes.dll | 200.7 KB | 30 Jun 2015 |
P400Win/DATA2.CAB/_Support_Japanese_String_Tables/value.shl | 652 bytes | 30 Jun 2015 |
P400Win/DATA2.CAB/_Support_Language_Independent_OS_Independent_Files/P400inst.dll | 31.7 KB | 30 Jun 2015 |
P400Win/DATA2.CAB/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 30 Jun 2015 |
P400Win/DATA2.CAB/_Support_Non-SelfRegistering/isrt.dll | 311.3 KB | 30 Jun 2015 |
P400Win/IKERNEL.EX_ | 258.5 KB | 4 Jan 2000 |
P400Win/LAYOUT.BIN | 441 bytes | 13 Jul 2000 |
P400Win/OLPRNUMN.DLL | 45.2 KB | 3 Jul 2000 |
P400Win/OLPRNUMN.INF | 1.2 KB | 21 Apr 2000 |
P400Win/OLPRNUMN.SYS | 10.8 KB | 29 Mar 2000 |
P400Win/Readme.txt | 9.7 KB | 18 Jul 2000 |
P400Win/SETUP.EXE | 46.1 KB | 8 Jan 2000 |
P400Win/SETUP.INI | 139 bytes | 13 Jul 2000 |
P400Win/WIN2K/P400N.INF | 2.7 KB | 23 May 2000 |
P400Win/WIN2K/P400NK.DLL | 447.6 KB | 3 Jul 2000 |
P400Win/WIN2K/P400NU.DLL | 266.2 KB | 13 Jul 2000 |
P400Win/WIN2K/P400NUP.DLL | 12.8 KB | 20 Apr 2000 |
P400Win/WIN95/P400.DRV | 600.1 KB | 10 Jul 2000 |
P400Win/WIN95/P400.INF | 762 bytes | 1 Apr 2000 |
P400Win/WIN95/P400MON.DLL | 36.9 KB | 3 Jul 2000 |
P400Win/WIN98/OLPRNUMN.DLL | 45.2 KB | 3 Jul 2000 |
P400Win/WIN98/OLPRNUMN.INF | 1.2 KB | 21 Apr 2000 |
P400Win/WIN98/OLPRNUMN.SYS | 10.8 KB | 29 Mar 2000 |
P400Win/WIN98/P400.DRV | 600.1 KB | 10 Jul 2000 |
P400Win/WIN98/P400.INF | 762 bytes | 1 Apr 2000 |
P400Win/WIN98/P400MON.DLL | 36.9 KB | 3 Jul 2000 |
P400Win/WINNT/P400N.INF | 2.6 KB | 29 Mar 2000 |
P400Win/WINNT/P400NK.DLL | 452.6 KB | 3 Jul 2000 |
P400Win/WINNT/P400NU.DLL | 252.4 KB | 13 Jul 2000 |
P400Win/WINNT/P400NUP.DLL | 12.8 KB | 20 Apr 2000 |
To get the OLYMPUS P-400 driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter OLYMPUS P-400 into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Olympus Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Olympus website. Most major device manufacturers update their drivers regularly.
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager
In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager
In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
Click the Update Driver button and follow the instructions.
In most cases, you will need to reboot your computer in order for the driver update to take effect.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.