hi, for anyone here that is installing from the a: prompt reading the faq below and has problems switching to the cd-rom drive, i have some info that worked for me.
the faq says to switch in dos from the a: prompt to the e: prompt (or whichever one your cd drive is under). when i tried to load win98se, i couldn't find the cd-rom drive letter. all you have to do is keep going up the alphabet until you find it. in my case i found it once under the r: prompt and in another it was like g: or something, hope this helps!!!