HP Scanjet 7490c Scanner Driver Download (Official)
The Scanjet 7490c is a scanner manufactured by HP. Problems such as scanner won't scan, cannot scan multiple images, bad connection or no access to the Automatic Document Feeder can be fixed by keeping your scanner driver up to date. This version of "sj678sc.exe" is rated (5 out of 5 stars) based on 342 downloads and 6 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 131.2 KB.
Supported Models
HP Scanjet 7490c Scanner
Manufacturers
Supported Operating Systems
Windows XP, Windows 2000, Windows 98
File Name
Versions
0.8S (2-Nov-2001)
Additional Notes
This update will upgrade the firmware in your HP ScanJet 7400C series scanner to version 0.8S. The update addresses the following issues: - Fix for blue tint seen when scanning with transparency adapter (XPA) - Reduction in acoustical noise when scanning with automatic document feeder (ADF) and, for Windows XP: - Resolves "Error 7" seen on front panel display and grinding noise heard when scanner is connected to SCSI and scanning in Windows XP after the system returns from Stand By or Hibernate modes.
Checking the firmware version on HP ScanJet 7400C series scanners: - Start the HP PrecisionScan Pro scanning software. - Click on Help. - Click on About HP PrecisionScan Pro. - Look for the firmware version in the lower right corner of t
Uploaded By
Sivaprakash (DG Staff Member) on 12-May-2005
Ratings & Reviews
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| HpGenUI.dll | 139.3 KB | 18 Oct 2001 |
| Hphex.bin | 64.4 KB | 31 Aug 2001 |
| setup.exe | 24.8 KB | 30 Oct 2001 |
| loc.dll | 14.8 KB | 19 Sep 2001 |
How to Update HP Scanjet 7490c Scanner Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the HP Scanjet 7490c Scanner 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 HP Scanjet 7490c Scanner 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 HP 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 HP website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
How to Open Device Manager
In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager
In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager
In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button
How to Install a driver from Device Manager
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
Click the Update Driver button and follow the instructions.
In most cases, you will need to reboot your computer in order for the driver update to take effect.
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.