Samsung UA40B7000WM Driver Download (Official)

Samsung Drivers

The UA40B7000WM is a popular graphics card manufactured by Samsung. This driver fixes screen glitches, unwanted artifacts, stuttering or glitchy video and even screen tearing. This update - "T-CHU7DCNC.exe" - has an average rating of 5 out of 5 stars based on 3 reviews, and has been downloaded 8 times. The uploader reports that this update will work successfully on PCs running Windows 7, Windows Vista and Windows XP. The total disk space used for this update is 61.9 MB.

3 Ratings

Supported Models




Supported Operating Systems

Windows 7, Windows 7 (64 bit), Windows 2008, Windows 2008 (64 bit), Windows Vista, Windows Vista (64 bit), Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1, Mac OSX, Mac OS, Linux, Other Unix, DOS, OS/2, NetWare, BeOS, PDA, Other

File Name

Additional Notes

Upgrade File Firmware for HongKong UB7000/8000 DTV

Uploaded By

Manivannan (DG Staff Member) on 18-Dec-2009

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
T-CHU7DCNC/MicomCtrl 11.7 KB 3 Jun 2009
T-CHU7DCNC/crc 19.4 KB 3 Jun 2009
T-CHU7DCNC/ddcmp 21.1 KB 3 Jun 2009
T-CHU7DCNC/image/Image 3.1 MB 3 Jun 2009
T-CHU7DCNC/image/Image.develop 3.1 MB 3 Jun 2009
T-CHU7DCNC/image/appdata.img.enc 32.0 MB 3 Jun 2009
T-CHU7DCNC/image/boot.img 921.6 KB 3 Jun 2009
T-CHU7DCNC/image/exe.img.enc 42.2 MB 3 Jun 2009
T-CHU7DCNC/image/fnw.bin 178.3 KB 3 Jun 2009
T-CHU7DCNC/image/info.txt 18 bytes 3 Jun 2009
T-CHU7DCNC/image/onboot.bin 176.5 KB 3 Jun 2009
T-CHU7DCNC/image/onboot.bin.BR 176.5 KB 3 Jun 2009
T-CHU7DCNC/image/rootfs.img 3.2 MB 3 Jun 2009
T-CHU7DCNC/image/serial_temp 7 bytes 3 Jun 2009
T-CHU7DCNC/image/u-boot.bin 234.0 KB 3 Jun 2009
T-CHU7DCNC/image/uboot_env.bin 524.3 KB 3 Jun 2009
T-CHU7DCNC/image/validinfo.txt 47 bytes 3 Jun 2009
T-CHU7DCNC/image/version_info.txt 44 bytes 3 Jun 2009
T-CHU7DCNC/rc.local 590 bytes 3 Jun 2009
T-CHU7DCNC/ 8.2 KB 3 Jun 2009

How to Update UA40B7000WM Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the UA40B7000WM 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 Samsung UA40B7000WM 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 Samsung 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 Samsung 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

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. 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.

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