-------------------------------------- Gray Scale Management for CGA Displays -------------------------------------- Toshiba has provided two utilities, CHAD and DSGSM, to help you control the way your computer converts colors into levels of gray on your flat panel screen. CHAD: There may arise situations when two adjacent colored regions on your screen are displayed at the same or similar gray levels. This will make it difficult or impossible to distinguish the two regions. For example, suppose an application displays text on your screen such that the color of the text and the color of the text background map to the same gray level. This will cause the text to blend in with the background color. CHAD is used to adjust the way colors are converted into levels of gray. Please refer to your computer's reference manual for more information on how to use this program. DSGSM: DSGSM is the DOS Shell Gray Scale Manager. This utility is a Terminate and Stay Resident (TSR) program intended for use with the Task Swapping function of the DOS Shell (DOSSHELL). The DOS Shell allows the user to do task swapping between several active applications. DSGSM will preserve the individual color-to-gray level mappings for each active application. You will need DSGSM only if you use the DOS Shell Task Swapper and you use CHAD to change the color-to-gray level mappings. You must invoke DSGSM before starting the DOS Shell. This is done by entering the following command: DSGSM An installation message will appear on your screen to indicate that DSGSM is now loaded.Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.