How to install and use the new version of UCDOS 7.33 well?
UCDOS 7.33 Chinese operating system is now one of the most popular software downloaded on the network. How to install and use the new version of UCDOS 7.33 well has become a hot topic in online forums. Many forum users left messages: How to solve the problem that UCDOS 7.33 flashes by when installed on WinXP? Message 1: How to install UCDOS 7.33? How to solve the problem that UCDOS 7.33 flashes by when installed on WinXP? Message 2: Hello, I can't use UCDOS successfully according to the method you provided. I installed UCDOS on partition C (WIN98), and XP is on partition D. After setting up the shortcut according to method 1, when I click it, a black screen appears and then it returns to the XP desktop state.
UCDOS used to be the most popular Chinese operating system. Now in the programming languages of college and secondary school computer courses, some such as FOXBASE, BASIC, C, PASCAL... still use the UCDOS Chinese system platform. It still has a place in the hard disk. Because it is easy to use, some management systems still use it. Now, on April 1, 2004, UCDOS released a new version 7.33, which is 15.8 MB. It can support Windows 2003/XP/2000/NT/Me/98. After UCDOS 7.33 came out, there are many improvements. But there are still some problems in installation and use. According to the previous ideas, I have made some improvements.
Question: How to solve the problem that UCDOS 7.33 flashes by when installed on WinXP?
Answer: Windows XP is a system with relatively good security, with a set of permission, authentication, activation and other measures. Some software could be installed and run under Windows XP originally, but after Windows XP is patched and upgraded, it may not be able to be installed or run, which is possible. Now can we try to avoid conflicting with its security measures as much as possible, and meet the requirements for running on its platform, so that it can run normally. The following methods I explored are provided for communication with netizens.
How to solve the problem that UCDOS 7.33 flashes by when installed on WinXP?
Because UCDOS 7.33 is a DOS program, when installed under Windows, the registry is not written. Therefore, the installation effect under Win98 is the same as that under WinXP. For example, the Win98 system is installed on drive C, and the WinXP system is installed on drive D. Copy the unzipped UCDOS 7.33 to the c:\uc directory (do not have the same name as c:\ucdos). In the MS-DOS window of Win98, run install.exe to display the installation interface. The default target is drive C, and the target drive letter can be modified. For example, if the WinXP system is installed on drive D, press D to install it on drive D. For the other options later, press the space bar to select or not select.
What to do if the UCDOS screen is not displayed when running on Windows XP?
After installation, switch to the command line prompt and run UCDOS.BAT, but the UCDOS startup screen is not displayed. The UCDOS startup screen is generated by KNL.COM. If the startup screen is not displayed, it means that the program has not been loaded into the memory. Therefore, the input method status bar and other things cannot come out later. You can try to replace it with the same program of other versions of UCDOS. I used KNL.COM of the UCDOS 98 special edition to replace and overwrite the original program, and the screen can be displayed (remember to make a backup when overwriting). Run RD16.COM, KNL.COM, PY.COM, RDFNT.COM one by one, and they can be displayed correctly, but when running the UCDOS.BAT batch processing, it flashes by again and cannot be displayed correctly. How to solve it?
How to solve the problem that UCDOS.BAT runs and flashes by?
Edit UCDOS.BAT and change the line with knl.com to: command.com /k knl.com. This should solve the problem that UCDOS.BAT runs and flashes by. If there are still problems, try changing to other versions of knl.com. In the downloaded file, there are 2 other versions of knl.com (UCDOS 6.0) in the \qt directory, and knlvga.exe (UCDOS 5.0, the double spelling input method is the same as Chinese Star). They can be tried out. If the full spelling and double spelling cannot come out, run uc.bat once again. Switch to the \windows directory and press EXIT to return to the window interface.
How to click to run UCDOS on the Windows XP desktop?
In "My Computer", find the \UCDOS folder, do not open it, right-click and select "Send to Desktop as shortcut". Rename the desktop shortcut to "UCDOS7.33" and right-click on the icon and select "Properties", and fill in "Open the window to find UCDOS.BAT and double-click to start" in the "Comment" column. At this time, UCDOS 7.33 should be able to start and run normally.
简单就是美