The BIOS XPS 11 9P33 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. This driver - "DXT44D0Q.zip" - has been downloaded 29 times and is rated 5 out of 5 stars based on 11 reviews. The uploader reports that this update will work successfully on PCs running Windows 8 and Windows 7. The total disk space used for this update is 1.1 MB.
BIOS XPS 11 9P33
Windows 8, Windows 8 (64 bit), Windows 7, Windows 7 (64 bit)
DXT44D0Q.00 (20-Apr-2015)
SSD Firmware File
Dinesh (DG Staff Member) on 6-Jan-2017
To get the BIOS XPS 11 9P33 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 XPS 11 9P33 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.
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager">
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
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 |
---|---|---|
DSRD262.EXE | 174.9 KB | 13 May 2014 |
FW/DXT44D0Q/DXT44D0Q.ENC | 1.0 MB | 13 May 2014 |
DSRD.enc | 120 bytes | 13 May 2014 |
FW Download Guide_For Dell_PM841 mSATA Non-SED (140612).pdf | 699.4 KB | 12 Jun 2014 |