DVD ROM welches firmware update?

[wampera]

Guten Tag!

Mein Notebook hat ein Toshiba SD-C2402 CD/DVD ROM Laufwerk mit der Firmware Version 1005. Das liest leider weder - noch + DVD RWs.
auf http://www.firmware-flash.com steht folgendes Angebot zur Auswahl. Welches ist das richtige update file? Es muß gar nicht region-free werden, es soll bloß DVD RW (- oder +) lesen können!

Sun Oct 06, 2002 4:00 pm Toshiba SD-C2402
Toshiba SD-C2402 (8X/24X) 1007, 1009, 1015, 1021 / 1709, 1717 / 1F15 / 1813, 1817 / 1917 / 1J09 / 1515, 1521 / 1317 / 1417 / 1G13 / 1H09 / 1N09 / 1Y17
(Known firmware : 1005 - 1007 - 1009 - 1015 / 1709 - 1717 / 1813 - 1817 / 1515 / 1317 / 1J09 / 1417)
You can make your drive region free (RPC-1) by using these patched RPC-1 firmware (patch by NoJ and XVI and Hijacker).

Patched X021 RPC-1 (for drives with 10xx firmware)
Patched 1717 RPC-1 (for drives with 17xx firmware)
Patched 1817 RPC-1 (for drives with 18xx firmware)
Patched 1317 RPC-1 (for drives with 13xx firmware)
Patched X521 RPC-1 (for drives with 15xx firmware)
Patched XF15 RPC-1 (for drives with 1Fxx firmware)
Patched XG13 RPC-1 (for drives with 1Gxx firmware)
Patched XJ09 RPC-1 (for drives with 1Jxx firmware)
Patched X917 RPC-1 (for drives with 19xx firmware)
Patched X417 RPC-1 (for drives with 14xx firmware)
Patched XH09 RPC-1 (for drives with 1Hxx firmware)
Patched XY17 RPC-1 (for drives with 1Yxx firmware)
Patched XN09 RPC-1 (for drives with 1Nxx firmware)
RPC-2


Mit freundlichen Grüßen
Gerald