How to reinstall the system without the optical drive floppy drive

Generally speaking, we need to use the optical drive floppy drive hardware, and the optical drive, floppy drive is very popular, but if these devices are damaged, or notebook Under the conditions that the computer does not have an optical drive or a floppy drive, many things cannot be done. But this is not the case. There is no CD-ROM or floppy drive. We can reinstall the system and flash the BIOS!

Example: Light, soft and no reloading system

Recently, one computer Installed a lot of games, causing the system to be slow. To improve this situation, it is planned to format the hard disk and reinstall the system. But the trouble is that the floppy drive and the optical drive are both damaged and cannot be used, and the graphics driver cannot be found. Fortunately, the machine hangs two 4GB hard drives (each has only one partition), respectively Hardisk0, Harddisk1, the BIOS is set to boot from Hardisk0 (C drive), Hardisk0 is installed Windows 98 (we are ready to reinstall the system), Hardisk1 (D drive) has a Windows 98 installer backup, nothing more.

We first back up the graphics driver file from C:windowssystem to the D drive. However, in this case, regardless of the MS-DOS mode or the MS-DOS mode of Windows 98, the C drive cannot be formatted, and the D drive cannot be formatted. What should I do?

We thought of the SYS DOS command and passed the system of the C disk (Hardisk0) to the D disk (Hardisk1) with "SYS c: d:". Then modify the BIOS settings and change to boot from Hardisk1. After rebooting, Hardisk1 becomes the C drive and Hardisk0 becomes the D drive. Then use the DOS command "Format d: /s" to format the D disk (Hardisk0) with the system, the operation is successful. Modify the BIOS settings again, change to the original boot from Hardisk0, and start successfully. Double-click the backup Windows 98 installer on the D disk (Hardisk1) to install it. Soon the system is installed. The graphics driver is also installed from our backup file. Everything is OK. In the absence of a CD-ROM floppy drive, not only the hard disk was formatted, but the system was reinstalled.

If your computer is not equipped with an optical drive floppy drive or if these devices are broken, as long as the above method is used, reinstalling the system is still no problem.