The BIOS Precision Tower Workstation (T5810) is a disk drive controller manufactured by Dell. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. Visitors have downloaded this file "WD_20MZ500S_20TW5TH_ZPE.exe" 20 times with an aggregate rating of 5 out of 5 stars based on 7 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 11, Windows 10, Windows 8 and Windows 7. The total disk space used for this update is 8.1 MB.
BIOS Precision Tower Workstation (T5810)
Windows 11, Windows 10, Windows 10 (64 bit), Windows 8.1, Windows 8.1 (64 bit), Windows 8, Windows 8 (64 bit), Windows 7, Windows 7 (64 bit)
WD_20MZ500S_20TW5TH_ZPE.exe (8.1 MB)
04.01A04 (26-May-2017)
Hard Disk Drive Firmware File
Sharmila (DG Staff Member) on 6-Jun-2017
To get the BIOS Precision Tower Workstation (T5810) 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 Dell BIOS Precision Tower Workstation (T5810) 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 Dell 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 Dell website. Most major device manufacturers update their drivers regularly.
Open a tool called Device Manager.
Use Device Manager to put the new driver on your computer.
Turn your computer off.
Turn your computer back on.
Now your new driver is ready!
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 |
|---|---|---|
| dos/Disclaimer of Liability - As-Is.txt | 646 bytes | 4 Apr 2017 |
| dos/wd7135.exe | 1.1 MB | 19 Apr 2017 |
| ReadMe.txt | 1.1 KB | 28 Apr 2017 |
| win32/adaptec-wrapper.dll | 262.1 KB | 3 Apr 2017 |
| win32/adaptec.ini | 823 bytes | 4 Apr 2017 |
| win32/afaapi.dll | 872.4 KB | 3 Apr 2017 |
| win32/AMCC-EULA.txt | 4.8 KB | 4 Apr 2017 |
| win32/amcc.ini | 1.1 KB | 4 Apr 2017 |
| win32/ata.ini | 1.6 KB | 4 Apr 2017 |
| win32/Disclaimer of Liability - As-Is.txt | 646 bytes | 4 Apr 2017 |
| win32/hostport.dll | 94.2 KB | 3 Apr 2017 |
| win32/pthreadVC2.dll | 163.8 KB | 1 Dec 2008 |
| win32/README.txt | 1.8 KB | 4 Apr 2017 |
| win32/sat.ini | 1.8 KB | 4 Apr 2017 |
| win32/scsi.ini | 1.6 KB | 4 Apr 2017 |
| win32/storarc.dll | 1.3 MB | 3 Apr 2017 |
| win32/storelib.dll | 282.3 KB | 3 Apr 2017 |
| win32/storelib.ini | 876 bytes | 4 Apr 2017 |
| win32/storelibir-2.dll | 511.6 KB | 3 Apr 2017 |
| win32/storelibir-3.dll | 458.4 KB | 3 Apr 2017 |
| win32/storelibir.dll | 388.8 KB | 3 Apr 2017 |
| win32/THIS AGREEMENT (EULA) WILL GOVERN YOUR USE IF YOU PROCEED - SO READ ME FIRST.txt | 17.7 KB | 3 Apr 2017 |
| win32/tq-console.exe | 69.6 KB | 3 Apr 2017 |
| win32/tqpl-adaptec.dll | 69.6 KB | 3 Apr 2017 |
| win32/tqpl-ata.dll | 57.3 KB | 3 Apr 2017 |
| win32/tqpl-atacb.dll | 57.3 KB | 3 Apr 2017 |
| win32/tqpl-csmi.dll | 73.7 KB | 3 Apr 2017 |
| win32/tqpl-local.dll | 57.3 KB | 3 Apr 2017 |
| win32/tqpl-os-devices.dll | 81.9 KB | 3 Apr 2017 |
| win32/tqpl-sat.dll | 61.4 KB | 3 Apr 2017 |
| win32/tqpl-scsi.dll | 61.4 KB | 3 Apr 2017 |
| win32/tqpl-storelib.dll | 77.8 KB | 3 Apr 2017 |
| win32/tqpl-tcpip.dll | 102.4 KB | 3 Apr 2017 |
| win32/turquoise.dll | 110.6 KB | 3 Apr 2017 |
| win32/wd7135.bat | 20 bytes | 20 Apr 2017 |
| win32/wd7135.exe | 1.9 MB | 19 Apr 2017 |
| win32/WD7135.ini | 3.0 KB | 4 Apr 2017 |
| win32/xrt-crt.dll | 110.6 KB | 3 Apr 2017 |
| win64/adaptec-wrapper.dll | 366.6 KB | 3 Apr 2017 |
| win64/adaptec.ini | 823 bytes | 4 Apr 2017 |
| win64/afaapi.dll | 1.2 MB | 3 Apr 2017 |
| win64/AMCC-EULA.txt | 4.8 KB | 4 Apr 2017 |
| win64/amcc.ini | 1.1 KB | 4 Apr 2017 |
| win64/ata.ini | 1.6 KB | 4 Apr 2017 |
| win64/Disclaimer of Liability - As-Is.txt | 646 bytes | 4 Apr 2017 |
| win64/hostport.dll | 111.6 KB | 3 Apr 2017 |
| win64/pthreads.dll | 99.3 KB | 6 Aug 2009 |
| win64/README.txt | 1.8 KB | 4 Apr 2017 |
| win64/sat.ini | 1.8 KB | 4 Apr 2017 |
| win64/scsi.ini | 1.6 KB | 4 Apr 2017 |
| win64/storarc.dll | 2.0 MB | 3 Apr 2017 |
| win64/storelib.dll | 263.3 KB | 3 Apr 2017 |
| win64/storelib.ini | 876 bytes | 4 Apr 2017 |
| win64/storelibir-2.dll | 558.8 KB | 3 Apr 2017 |
| win64/storelibir-3.dll | 479.9 KB | 3 Apr 2017 |
| win64/storelibir.dll | 390.3 KB | 3 Apr 2017 |
| win64/THIS AGREEMENT (EULA) WILL GOVERN YOUR USE IF YOU PROCEED - SO READ ME FIRST.txt | 17.7 KB | 3 Apr 2017 |
| win64/tq-console.exe | 80.4 KB | 3 Apr 2017 |
| win64/tqpl-adaptec.dll | 78.3 KB | 3 Apr 2017 |
| win64/tqpl-ata.dll | 58.4 KB | 3 Apr 2017 |
| win64/tqpl-atacb.dll | 59.4 KB | 3 Apr 2017 |
| win64/tqpl-csmi.dll | 82.4 KB | 3 Apr 2017 |
| win64/tqpl-local.dll | 55.3 KB | 3 Apr 2017 |
| win64/tqpl-os-devices.dll | 86.5 KB | 3 Apr 2017 |
| win64/tqpl-sat.dll | 66.0 KB | 3 Apr 2017 |
| win64/tqpl-scsi.dll | 65.5 KB | 3 Apr 2017 |
| win64/tqpl-storelib.dll | 85.0 KB | 3 Apr 2017 |
| win64/tqpl-tcpip.dll | 118.8 KB | 3 Apr 2017 |
| win64/turquoise.dll | 137.2 KB | 3 Apr 2017 |
| win64/wd7135.bat | 20 bytes | 20 Apr 2017 |
| win64/wd7135.exe | 2.0 MB | 19 Apr 2017 |
| win64/WD7135.ini | 3.0 KB | 4 Apr 2017 |
| win64/xrt-crt.dll | 137.2 KB | 3 Apr 2017 |