CRX195-E1 Become LTR-48125W

I am new in this forum.

I Have Sony CRX195-E1 with firmware ZYS5. Can I upgrade that firmware with LiteOn LTR-48125W firmware VS02.bin or VS06.bin without f*** off my CD-RW?
If possible to do it, is my Sony CRX195-E1 can burn CDR with 48x speed?

Does anyone can explain to me…

Thanks a lot before…

Hmmm. Anyways…

Check out http://kickme.to/sony195
Use the VS08 binary available there. This will allow you to keep the Sony name.