My Netbook (Toshiba NB100) with Windows XP Home started up this morning
with an error:

"Windows could not start because the following file is missing or corrupt:
\Windows\system32\config\system

Boot from install CD and select R to repair"



My netbook has a SATA HDD so when I boot from the XP CD I have to supply
the SATA driver from an external floppy.

I did this and then got THIS error!

File iaStor.sys caused an unexpected error (43538) at the line 2113 in
d:\xpsprtm\base\boot\setup\oemdisk.c

How do I now proceed?