hi!
i have flash my dvd writer tsst corp ts-l532A with firwmare liteon SOSW-852S
but my friend in same portable Acer 1522
I thought of having the same writer that him but i have writer tsst corp ts-l532A this flash is failed and my dvd writer does not appear 
I search firmware for tsst corp ts-l532A 
if somebody can help me
Maybe this will help you it’s not new. But it might help you if you f**** up drive… http://www.tragant.de/support/treiber_artikel.php4?artikelnummer=94383
Could you please e-mail to mspant@ath.forthnet.gr the original firmware for TS-L532A because i upgraded the firmware from http://www.tragant.de/support/treiber_artikel.php4?artikelnummer=94383 (to change it in master from slave) and now it doesn’t support DL :(((
try http://users.forthnet.gr/ath/mspant/
it converts the ts-l532a to toshiba sd-r6472
enjoy it
hello
are you sur that the firmware toshiba work on the TS-L532A because i don’t have the old firmware . And my M6 have 1 week !
escuse me for my bad english
help me please 
I suggest you find a bin of that original drive somewhere and flash the drive in dos. its hard to recover stuff in windows if at all possable. it might even be worth it just too get a dvd new dvd burner they are so cheap now under 60dollars for a new nec burner at newegg.com
Lets go
I m very happy the DVD Firmware toshiba work very well with my ASUS M6 BNE 1.7
Yes