The 53C875 PCI Quad/Dual SCSI is a disk drive controller manufactured by NCR. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This update - "pqsfw21.exe" - has an average rating of 5 out of 5 stars based on 9 reviews, and has been downloaded 99 times. The total disk space used for this update is 60.1 KB.
NCR 53C875 PCI Quad/Dual SCSI
pqsfw21.exe (60.1 KB)
v2.1
NCR 53C875 PCI Quad/Dual SCSI BIOS (with PERR fix)
DriverGuide (DG Staff Member) on 5-Dec-2003
To get the NCR 53C875 PCI Quad/Dual SCSI 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 NCR 53C875 PCI Quad/Dual SCSI 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 NCR 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 NCR website. Most major device manufacturers update their drivers regularly.
After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.
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 |
---|---|---|
README.TXT | 752 bytes | 11 Aug 1997 |
FLASH875.EXE | 39.2 KB | 30 Jul 1997 |
PQS2922.PGA | 32.8 KB | 22 Sep 1996 |
BCONF_21.ROM | 16.4 KB | 30 Jul 1997 |