To use software to repair, it is recommended to download Super Rabbit, select self-built system/file and media/file system to repair/check "Repair the lost drive letter of optical drive" and press OK.
The download URL has been sent to your message (Super Rabbit Magic Settings 10 Anniversary Edition).
1. Plug in the data cable of the optical drive again or change a data cable, change the jumper position of the optical drive and restart;
Confirm in 2.2 minutes. The IDE channel where the optical drive is located is not set as a disabled or closed BIOS.
3. Right-click "My Computer", select "Properties", enter the device manager page in the pop-up window, and then click "Refresh" to see if you can find the CD-ROM drive;
4. In the Device Manager, double-click the IDE ATA/ATAP controller, and set the Device Type in Device 0 and Device 1 to Auto-detect-OK under Primary IDE Channel and Secondary IDE Channel respectively.
5. Find the Autoexec.bat and Config.sys files in the root directory of the C:\ drive (if not, please create them), and then enter the following contents in the Autoexec.bat file: c: \ Windows \ command \ mscdex/d: mscd001; Enter: device = c: \ windows \ command \ EBD \ oakchrom.sys in the Config.sys file. Then restart the computer and see if you can find the CD-ROM drive.
6. Replace the motherboard driver and see if you can find the CD-ROM drive;
7. If all the above methods fail, the optical drive may be damaged.
8. Restore the system or reinstall the operating system, and try to install the attached driver.