The Celerity FC-42ES is a disk drive controller manufactured by Atto Technology. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This driver - "winx86_drv_celerity_266.exe" - has been downloaded 48 times and is rated 5 out of 5 stars based on 6 reviews. It is compatible with PCs running Windows Vista and Windows XP, among other operating systems. The total disk space used for this update is 1.1 MB.
Celerity FC-42ES
ATTO Celerity FC-21PS Fibre Channel Adapter
ATTO Celerity FC-22XH Fibre Channel Adapter
ATTO Celerity FC-22XS Fibre Channel Adapter
ATTO Celerity FC-24XL Fibre Channel Adapter
ATTO Celerity FC-24XS Fibre Channel Adapter
ATTO Celerity FC-41EL Fibre Channel Adapter
ATTO Celerity FC-41EN Fibre Channel Adapter
Windows 2008, Windows Vista, Windows 2003, Windows XP
2.66 (20-May-2009)
1.50.2.0 (2008-03-25) via .inf
2.66.2.0 (2009-05-11) via .inf
Dual-Channel 4-Gb Fibre Channel PCIe Host Adapter
Sathishkumar (DG Staff Member) on 17-Aug-2009
To get the Celerity FC-42ES 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 Atto Celerity FC-42ES 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 Atto 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 Atto website. Most major device manufacturers update their drivers regularly.
Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:
Access the Quick Access menu by right-clicking the Start button.
From the menu options, choose "Device Manager".
Within Device Manager, identify the device requiring the driver update.
Open the context menu for the device by right-clicking its name.
Select "Update driver" and proceed through the guided installation.
To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.
Regular driver updates contribute to optimal system performance and hardware compatibility.
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.
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
Setup.exe | 342.0 KB | 18 Aug 2008 |
Storport/41XA/attofc.dll | 142.9 KB | 4 Nov 2008 |
Storport/41XA/clrtyfca | 48 bytes | 18 Jul 2006 |
Storport/41XA/clrtyfca.cat | 11.1 KB | 11 May 2009 |
Storport/41XA/clrtyfca.inf | 3.9 KB | 11 May 2009 |
Storport/41XA/clrtyfca.sys | 315.9 KB | 11 May 2009 |
Storport/41XA/makedisk.bat | 989 bytes | 11 Sep 2007 |
Storport/41XA/makedisk.exe | 16.4 KB | 15 Oct 2006 |
Storport/attofc.dll | 142.9 KB | 4 Nov 2008 |
Storport/clrtyfc.cat | 11.1 KB | 11 May 2009 |
Storport/clrtyfc.inf | 9.0 KB | 11 May 2009 |
Storport/clrtyfc.sys | 315.9 KB | 11 May 2009 |
Storport/makedisk.bat | 986 bytes | 11 Sep 2007 |
Storport/makedisk.exe | 16.4 KB | 15 Oct 2006 |
attofc.dll | 142.9 KB | 4 Nov 2008 |
attomtln.cat | 10.3 KB | 11 May 2009 |
attomtln.inf | 2.3 KB | 25 Mar 2008 |
clrtyfc | 38 bytes | 24 Nov 2003 |
clrtyfc.cat | 11.1 KB | 11 May 2009 |
clrtyfc.inf | 9.8 KB | 11 May 2009 |
clrtyfc.sys | 317.0 KB | 11 May 2009 |
makedisk.bat | 965 bytes | 15 Sep 2007 |
makedisk.exe | 16.4 KB | 15 Oct 2006 |
txtsetup.oem | 1.4 KB | 30 Apr 2009 |