InstalledThis file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
Dell Personal AIO printer A940 Firmware
Recommended
Check compatibility
Enter your Dell Service Tag or model
Want to look up your product? Enter a product identifier.Show me how
No results found.We couldn't find anything for your search. Please modify your search to enter a service tag (B959FS3) or model (Latitude 5540) and try again.
This driver is not compatible
This driver is not applicable for the selected product. Choose another product to re-enter your product details for this driver or visit the Product Support page to view all drivers for a different product.
Sign in to Windows as an admin to use automatic scan. If your're already signed in as an admin and seeing this message, please reboot.Your system is managed by your IT admin and features might be limited.
Find more updates. Use SupportAssist to find all the latest driver updates for your device.
Fixes & Enhancements
This firmware parks the print head during a paper pick
Dell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
This file contains a compressed (or zipped) set of files. Download the file to a folder on your hard drive, and then run (double-click) it to unzip the set of files. Follow the instructions to complete the installation.
Hard Drive Installation (via WinZip) with Setup.exe File for R74855.EXE
Download 1. Click Download Now, to download the file. 2. If the Export Compliance Disclaimer window appears, click Yes, I Accept this Agreement. 3. When the File Download window appears, click Save (Windows XP users will click Save) this program to disk and click OK. The Save In: window appears. 4. From the Save In: field, click the down arrow then click to select Desktop and click Save. The file will download to your desktop. 5. If the Download Complete window appears, click Close. The file icon appears on your desktop.
Install 1. Plug in the printer, hit cancel on all found new hardware screens that appear. 2. Double-click the new icon on the desktop labeled R74855.EXE. 3. The Self-Extracting window appears and prompts you to extract or unzip to C:\DELL\DRIVERS\R74855. Write down this path so the executable (I.e. Setup.exe) file can be found later. 4. The Self-Extractor window appears. 5. Click OK. 6. After completing the file extraction, if the Self-Extractor window is still open, close it. 7. Setup will start the A940v284.exe automatically. 8. Follow the on-screen installation instructions.
If A940v284.exe fails to run, or if you need to it run again. 1. Click the Start button and then click Run. 2. Type C:\DELL\DRIVERS\R74855 in the Open textbox and then click OK. 3. Follow the on-screen installation instructions.