Promise Win95-98 Promise Ultra100 (tm) IDE Controller (PDC20265) Driver Download

Promise Drivers

The Promise Ultra100 (tm) IDE (PDC20265) is a disk drive controller manufactured by Promise. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This driver - "ATA100.zip" - has been downloaded 63 times and is rated 5 out of 5 stars based on 7 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 807.0 KB.

7 Ratings
63 Downloads

Supported Models

WinNT Promise Ultra100 (tm) IDE Controller (PDC20265)

Win2000 Promise Ultra100 (tm) IDE Controller (PDC20265)

Win95-98 Promise Ultra100 (tm) IDE Controller (PDC20265)

WinME Promise Ultra100 (tm) IDE Controller (PDC20265)

Manufacturers

Promise

Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name

Uploaded By

DriverGuide (DG Staff Member) on 26-Nov-2003

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
ADVPACK.DLL 80.9 KB 25 Jul 2002
Asus/Motherboard/TUSL2/Drivers/Promise/ATA100/Linux/readme.txt 2.7 KB 25 Jul 2002
Asus/Motherboard/TUSL2/Drivers/Promise/ATA100/NetWare/readme.txt 888 bytes 25 Jul 2002
Asus/Motherboard/TUSL2/Drivers/Promise/ATA100/WIN2000/SETUP.TXT 1.1 KB 25 Jul 2002
Asus/Motherboard/TUSL2/Drivers/Promise/ATA100/WIN2000/ULTRA.CAT 7 bytes 25 Jul 2002
Asus/Motherboard/TUSL2/Drivers/Promise/ATA100/WIN2000/ULTRA.INF 8.1 KB 25 Jul 2002
Asus/Motherboard/TUSL2/Drivers/Promise/ATA100/WIN2000/ULTRA.SYS 37.0 KB 25 Jul 2002
Asus/Motherboard/TUSL2/Drivers/Promise/ATA100/WIN95-98/SETUP.TXT 651 bytes 25 Jul 2002
Asus/Motherboard/TUSL2/Drivers/Promise/ATA100/WIN95-98/ULTRA.CAT 7 bytes 25 Jul 2002
Asus/Motherboard/TUSL2/Drivers/Promise/ATA100/WIN95-98/ULTRA.INF 8.1 KB 25 Jul 2002
Asus/Motherboard/TUSL2/Drivers/Promise/ATA100/WINME/ADVPACK.DLL 80.9 KB 25 Jul 2002
Asus/Motherboard/TUSL2/Drivers/Promise/ATA100/WINME/PTICACHE.VXD 30.3 KB 25 Jul 2002
Asus/Motherboard/TUSL2/Drivers/Promise/ATA100/WINME/PTISTP.DLL 36.9 KB 25 Jul 2002
Asus/Motherboard/TUSL2/Drivers/Promise/ATA100/WINME/PU66VSD.VXD 8.7 KB 25 Jul 2002
Asus/Motherboard/TUSL2/Drivers/Promise/ATA100/WINME/SETUP.TXT 645 bytes 25 Jul 2002
Asus/Motherboard/TUSL2/Drivers/Promise/ATA100/WINME/SMARTVSD.VXD 9.1 KB 25 Jul 2002
Asus/Motherboard/TUSL2/Drivers/Promise/ATA100/WINME/ULTRA.CAT 7 bytes 25 Jul 2002
Asus/Motherboard/TUSL2/Drivers/Promise/ATA100/WINME/ULTRA.INF 8.1 KB 25 Jul 2002
Asus/Motherboard/TUSL2/Drivers/Promise/ATA100/WINME/ULTRA.MPD 44.3 KB 25 Jul 2002
NWPA_UP.EXE 499.4 KB 25 Jul 2002
NWPA_UP.EXE/312PTD.EXE 168.3 KB 19 Jun 1998
NWPA_UP.EXE/CDROM.NLM 134.8 KB 29 Oct 1997
NWPA_UP.EXE/DIBI2$DV.DAT 231 bytes 22 Jul 1996
NWPA_UP.EXE/DIBIMM.NLM 17.0 KB 6 May 1997
NWPA_UP.EXE/IDEATA.DDI 15.5 KB 17 Aug 1998
NWPA_UP.EXE/IDEATA.HAM 23.3 KB 25 Aug 1998
NWPA_UP.EXE/IDECD.CDM 9.3 KB 28 Aug 1998
NWPA_UP.EXE/IDECD.DDI 11.8 KB 17 Aug 1998
NWPA_UP.EXE/IDEHD.CDM 11.2 KB 5 Aug 1998
NWPA_UP.EXE/IDEHD.DDI 12.9 KB 19 May 1998
NWPA_UP.EXE/MMATTRFX.NLM 1.4 KB 24 Feb 1997
NWPA_UP.EXE/NBI.NLM 27.6 KB 12 Mar 1998
NWPA_UP.EXE/NBI31X.NLM 38.1 KB 17 Oct 1997
NWPA_UP.EXE/NWASPI.CDM 15.7 KB 14 May 1998
NWPA_UP.EXE/NWASPI.DDI 6.7 KB 12 Jun 1998
NWPA_UP.EXE/NWPA.NLM 93.9 KB 31 Jul 1998
NWPA_UP.EXE/NWPALOAD.NLM 3.2 KB 25 Sep 1997
NWPA_UP.EXE/NWTAPE.CDM 58.4 KB 27 Aug 1998
NWPA_UP.EXE/NWTAPE.DDI 6.9 KB 21 Aug 1998
NWPA_UP.EXE/SCSI2TP.CDM 46.8 KB 12 Dec 1997
NWPA_UP.EXE/SCSI2TP.DDI 3.5 KB 15 Dec 1997
NWPA_UP.EXE/SCSICD.CDM 25.8 KB 29 Jul 1998
NWPA_UP.EXE/SCSICD.DDI 7.3 KB 23 Jul 1998
NWPA_UP.EXE/SCSICHGR.CDM 28.3 KB 29 Jul 1998
NWPA_UP.EXE/SCSICHGR.DDI 11.1 KB 23 Jul 1998
NWPA_UP.EXE/SCSIHD.CDM 25.6 KB 29 Jul 1998
NWPA_UP.EXE/SCSIHD.DDI 7.5 KB 23 Jul 1998
NWPA_UP.EXE/SCSIMO.CDM 25.6 KB 29 Jul 1998
NWPA_UP.EXE/SCSIMO.DDI 7.6 KB 23 Jul 1998
NWPA_UP.EXE/TAPE.DOC 2.3 KB 2 Dec 1997
NWPA_UP.EXE/TAPEDAI.DSK 37.3 KB 8 May 1997
NWPA_UP.EXE/UDMA.HAM 26.3 KB 29 May 1998
PTICACHE.VXD 30.3 KB 25 Jul 2002
PTISTP.DLL 36.9 KB 25 Jul 2002
PU66VSD.VXD 8.7 KB 25 Jul 2002
README.TXT 1.9 KB 25 Jul 2002
SETUP.TXT 547 bytes 25 Jul 2002
SMARTVSD.VXD 9.1 KB 25 Jul 2002
TXTSETUP.OEM 4.3 KB 25 Jul 2002
ULTRA 7 bytes 25 Jul 2002
ULTRA.CAT 7 bytes 25 Jul 2002
ULTRA.INF 8.1 KB 25 Jul 2002
ULTRA.MPD 44.3 KB 25 Jul 2002
ULTRA.SYS 46.4 KB 25 Jul 2002
ULTRA100.HAM 26.2 KB 25 Jul 2002
ULTRA3.DSK 48.0 KB 25 Jul 2002
ULTRA4.DSK 48.0 KB 25 Jul 2002
errata.txt 424 bytes 25 Jul 2002
nwpa_31X.txt 2.1 KB 25 Jul 2002
nwpa_41X.txt 2.3 KB 25 Jul 2002
rh61-u100.pat 36.7 KB 25 Jul 2002
rh62-u100.pat 36.7 KB 25 Jul 2002
ultra100.ddi 548 bytes 25 Jul 2002

How to Update Win95-98 Promise Ultra100 (tm) IDE Controller (PDC20265) Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Win95-98 Promise Ultra100 (tm) IDE Controller (PDC20265) 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 Promise Win95-98 Promise Ultra100 (tm) IDE Controller (PDC20265) 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 Promise 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 Promise website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

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.

How to Open Device Manager

  • 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

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. 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.

This website is not affiliated with Promise. All company names/logos are properties of their owners.
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