EVER EV-W100 EV-W250 Driver 2.3.1.5
by Ktft IncorporatedXP64-bitSHA-256 verified
- Manufacturer
- Ktft Incorporated
- Device
- EVER EV-W100 EV-W250
- Driver version
2.3.1.5- Release date
- May 21, 2007
- Supported Windows
- Windows XP
- Architecture
- 64-bit (x64)
- File size
- 66 KB
- File name
20064678_9ca69682141156b6ac23902366bd044aefe759c8.cab- Digital signature
- Signed - catalog
EVERDMDS.cat - INF version
05/21/2007,2.3.1.5- INF provider
- KTFT Incorporated
- Device class
- Modem
- Source
- Microsoft Update Catalog
- Last verified
- July 8, 2026
- SHA-256
a13e25dbacdcd7b1e93bde638ce12609e0fee7e331b858ae4b8da2c22d2b182e
Supported hardware IDs (2)
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 (x64)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).