Sometimes I need to flash the mother-board BIOS from DOS. Actually now I have not tools can boot the PC to DOS. There is no floppy disk driver on it. I can only make a DOS bootable USB disk to do the job.
So I have the USB disk on hand. It is 2GB, the smallest capacity one I have.
The method to make a bootable USB disk is a little bit different from the one I blogged 6 years ago.
1) Download flash tools – HP USB Disk Storage Format Tool (Please google it and find the download link by yourself)
2) Download DOS package , named Win98 boot. (Also try to google it)
3) Decompress these two file.