DriverCove

Cypress - USB - 3.4.7.0 Driver 3.4.7.0

by CypressWindows 1032-bitSHA-256 verified

Manufacturer
Cypress
Device
Cypress - USB - 3.4.7.0
Driver version
3.4.7.0
Release date
October 17, 2011
Supported Windows
Windows 10
Architecture
32-bit (x86)
File size
49 KB
File name
86447a6f-3899-40ed-b261-b676e3eb91ee_ffbc5aadf5db56993b1bbbdb609e791c02c36d48.cab
Digital signature
Signed - catalog CYUSB.cat
INF version
10/17/2011,3.4.7.000
INF provider
Cypress
Device class
USB
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
cfe9d128449c9c4d8fc4a8b4bef69b4cc1c10ac76426289aa6ae836e4d51c8dc

Supported hardware IDs (7)

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

  1. Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
  2. Verify compatibility: your Windows version (Windows 10) and architecture (x86)must match this driver, and your device's Hardware ID should appear in the list above.
  3. Download the file using the button - it comes directly from Microsoft Update Catalog.
  4. Optionally verify the checksum: open PowerShell, run Get-FileHash your-download.cab -Algorithm SHA256 and compare with the SHA-256 above.
  5. Extract the .cab archive: right-click → Extract All, or run expand -F:* file.cab C:\driver\ in Command Prompt.
  6. 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.
  7. 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).