如何避免在重新启动时在 BIOS 中重新禁用串行端口?

如何避免在重新启动时在 BIOS 中重新禁用串行端口?

我正在使用 Windows 计算机作为某些复杂定制硬件的控制器。每次升级软件时,我都必须按照 2 页的说明禁用 bios com 端口,然后使用我的定制硬件重新设置它们。我应该从哪里开始自动化?有没有可以为我做到这一点的工具?

禁用 Bios Com 端口

•   If logged into windows, shutdown the computer.
•   Restart the computer and wait for text to appear.
•   Immediately press the F2 key a few times for the BIOS menu to appear. 
•   Use the ARROW and Enter keys to navigate and select options and the ESC key to move back. Use the Y or N key if indicated.
•   Select CONFIGURATION, use the DOWN arrow to select ONBOARD DEVICES, press ENTER.
•   DISABLE serial port 1_____
•   DISABLE serial port 2_____
•   DISABLE the Parallel Port _____
•   Use ESC key to exit. Select the EXIT menu; select Exit Saving Changes then ENTER, then Y.
•   The computer should after short delay. 



 From the desktop 
•   USB cables are connected to the flowmeter_____  MGA module_____ MCA module _____
•   Right click on the COMPUTER icon, then click PROPERTIES. 
•   Click Device Manager, double click PORTS to expand the submenu. 
•   With x representing a single digit number, two Kit Prog USB-UART’s (COM x), and one Prolific USB to Serial Comm PORT (COM x) ports are displayed_____.
•   Double click Prolific USB to Serial Comm PORT (COM x). 
•   Select the Port Setting tab (second tab).
•   select bits per second at 38400, 8, none, 1, none_____ 
•   Click ADVANCED,  Click Com port number, select COM3, and click OK_____
•   Remove the USB cable from back panel of the MCA _____
•   Double click Kit Prog USB-UART (COM x), assigned to the MGA_____ 
•   Click on Port Settings.
•   Select bits per second at 38400, 8, none, 1, none. 
•   Click the ADVANCED button. Click Com port number, select COM5, click (twice) OK_____
•   Remove USB cable from back panel of the MGA_____
•   Plug the USB cable in the back panel of the MCA_____
•    Double click Kit Prog USB-UART (COM x), assigned to the MCA_____
•   Select bits per second at 38400, 8, none, 1, none. 
•   Click the ADVANCED button. Click Com port number, select COM6,  click (twice) OK_____
•   Plug the USB cable into the back panel of the MGA module.
•   Make sure that COM3, COM5 and COM6 are listed on Device Manager, Ports.
•   Close the open windows. 
•   Restart the computer and wait for the computer to reboot windows. 

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