LITEON 74850 How to upgrade to 0225c manually.

Avdul

Full Member
Dec 7, 2011
28
0
I just bought a new lite on driver which is still a 7485 firmware. How can I update it to the 0225c firmware without going through the usual xbox update ( since I already have the new dashboard ) ? I tried to flash it, which went just fine till I was suppose to hit " Lite-on Erase " then an error poped up saying " the target f/w in does not appear to match the attached drive! This is based on a comparsion of the drive barcode. please make sure that you have done DVDKey32 ". Do you guys have any idea whats wrong?

Thanks in advance.
 

Avdul

Full Member
Dec 7, 2011
28
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If you mean through the prope , then yeah . I did everything as if I was flashing normally.
 

x360ccm

BANNED
Jan 18, 2011
3,655
0
south coast UK
load your dummy as source then load the LTPlus-0251-v3.0 or load orig-02510C-1c000 into target.

spoof source to target.

then write.

outro.

job done.
 
Last edited:

Avdul

Full Member
Dec 7, 2011
28
0
load your dummy as source then load the LTPlus-0251-v3.0 or load orig-02510C-1c000 into target.

spoof source to target.

then write.

outro.

job done.
Without Using lite-on erase ? are sure, I don't want to mess up a perfectly new drive.

---------- Post added at 00:09 ---------- Previous post was at 00:08 ----------

Have you got the dvd key?
no, I don't think I have any of the old drive info.
 

x360ccm

BANNED
Jan 18, 2011
3,655
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south coast UK
get your dummy from the old drive.if you dont have it.

you was ask if you had your dummy saved with your dvd key from the previous drive?
 

talby71

VIP Member
Nov 24, 2010
3,475
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Near Melbourne , Australia
if you don't have your key (dummy.bin) you shouldn't be flashing...you NEED your key first otherwise you'll have a ugly looking dvd player
 
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Avdul

Full Member
Dec 7, 2011
28
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Ok so if I had my old dummy.bin, how should I go about flashing ? ( can you tell me step by step please )
 

x360ccm

BANNED
Jan 18, 2011
3,655
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south coast UK
Ok so if I had my old dummy.bin, how should I go about flashing ? ( can you tell me step by step please )
yeah


load your dummy as source then load the LTPlus-0251-v3.0 or load orig-02510C-1c000 into target.

spoof source to target.

put drive into vendor mode.

then write fw to drive.

then outro.

job done:rolleyes2: