Tsst TS-L532R

Hello,
I have a hp pavilion dv 4040us laptop
When I check in the device manager bafore installing a new firmware, it says my dvd writer is TSST corp TS-L532R.
After I download & install a firmware from a website, it says TOSHIBA SD-R6472.
I was trying to reinstall firmware because my dvd drive was not reading imation DVD-RWs.
It still works on other cds after installing that toshiba firmware, but not with those imation DVD-RWs.
Can anyone please tell me what I should do? :bow:
now, I want to change it back to TSST TS-L532R since that was the right firmware. But I can’t find it anywhere…
Could anyone please give me that???

THANK YOU VERY MUCH INDEED!
ernesto

HEllo,
I can’t even write cd-Rs with this firmware…
please help me out!!!

[B]You have crossflashed your drive but you obviously had no idea what you are doing![/B]

Flashing is always at your own risk.

oops…
Is there anyway to fix it?
help me please!!!
I would really really appreciate it!