ISL3874 Prism 2.5 ISL3872 Prism 3 Driver 0.0.0.0
by AcctonXP32-bitSHA-256 verified
- Manufacturer
- Accton
- Device
- ISL3874 Prism 2.5 ISL3872 Prism 3
- Driver version
0.0.0.0- Release date
- February 1, 2002
- Supported Windows
- Windows XP
- Architecture
- 32-bit (x86)
- File size
- 411 KB
- File name
3753186.cab- Digital signature
- Signed - catalog
ACTNNIC.cat - INF version
02/01/2002, 1.31.0312.2002- INF provider
- Accton
- Device class
- Net
- Source
- Microsoft Update Catalog
- Last verified
- July 8, 2026
- SHA-256
9d9a5ebd0c27f4c495ad48f757821b1776231926db56ee7eb56d02df30abd1b4
Supported hardware IDs (8)
- PCI\VEN_1260&DEV_3873&SUBSYS_31011113
- PCI\VEN_1260&DEV_3873&SUBSYS_36011113
- PCMCIA\ACCTON-AC-EW3101-850A
- PCMCIA\ACCTON-AC-EW3101-FC84
- PCMCIA\ACCTON-WN3301/CHEETAH_WIRELESS_PCMCIA-2D13
- PCMCIA\ACCTON-WN3301/CHEETAH_WIRELESS_PCMCIA-90BB
- PCMCIA\ACCTON-WN3301F/G_WIRELESS_PCMCIA-ECD6
- USB\VID_083A&PID_3502
Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.
How to install
- Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
- Verify compatibility: your Windows version (Windows XP) and architecture (x86)must match this driver, and your device's Hardware ID should appear in the list above.
- Download the file using the button - it comes directly from Microsoft Update Catalog.
- Optionally verify the checksum: open PowerShell, run
Get-FileHash your-download.cab -Algorithm SHA256and compare with the SHA-256 above. - Extract the .cab archive: right-click → Extract All, or run
expand -F:* file.cab C:\driver\in Command Prompt. - Install via Device Manager: right-click your device → Update driver → Browse my computer → point to the extracted folder. Alternatively run
pnputil /add-driver C:\driver\*.inf /install. - Check Device Manager: the device should show no warning icons, and the driver version should match.
How to roll back
If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If the button is greyed out, use the restore point from step 1 (Start → "Recovery" → Open System Restore).