Howto downgrade LiteON 24102B! (Full Version)

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fellaw -> Howto downgrade LiteON 24102B! (11/15/2001 3:38:48 PM)

I recently upgraded to Firmware 5S0J from 5S0D and noticed that the error correction has very poor performance compared to 5S0D. I tried to downgrade but this f**ing windows flasher complained(I think you all know what about.). Anyway, I tried to patch the exe-file so it doesn't complain anymore, and it worked! I found out that you got to change the following offsets via a hex editor(use HexWorkshop or similar):

4F6F: 85 --> 84
4F7C: 85 --> 84

As for now, all the windows firmware updates have the same size, so the offsets to be changed are always the same!
If done, you can flash as usual.




Sachankara -> RE: Howto downgrade LiteON 24102B! (12/9/2001 3:34:35 PM)

Can that truely be trusted? I really need to get back to 5S07 since EAC only allows 7.9x in read speed with the latest firmware (have tried with both Windows 2000 and XP, no difference), and I canīt afford to trash my burner so I really need to know if itīs true...




burner1000000 -> RE: Howto downgrade LiteON 24102B! (12/10/2001 12:07:46 AM)

you always downgrade to 5S07 by using the DOS downgrade and then upgrade to whatever fw version that you wish to use.







Sachankara -> RE: Howto downgrade LiteON 24102B! (12/10/2001 1:02:00 AM)

quote:
you always downgrade to 5S07 by using the DOS downgrade and then upgrade to whatever fw version that you wish to use.
Ah, nice... :) Where can I find the DOS "version" then?





burner1000000 -> RE: Howto downgrade LiteON 24102B! (12/12/2001 9:27:09 PM)

you can go to the following link and download it:

http://www.mmch.co.uk/pafiledb/pafiledb.php4?PHPSESSID=b5a0d563774fcc90d630dbceadaa9fca&action=viewcat&id=3





bubble10 -> RE: Howto downgrade LiteON 24102B! (12/25/2001 3:53:46 PM)

I have 24102B CDRW drive and the newest firmware (I just updated it!). The new firmware has been giving me too much problems. Can I downgrade my firmware to 5S07 even though my drive comes with 5S0D?

Thanks.





bubble10 -> RE: Howto downgrade LiteON 24102B! (12/25/2001 3:53:46 PM)

I have 24102B CDRW drive and the newest firmware (I just updated it!). The new firmware has been giving me too much problems. Can I downgrade my firmware to 5S07 even though my drive comes with 5S0D?

Thanks.





bubble10 -> RE: Howto downgrade LiteON 24102B! (12/25/2001 3:53:47 PM)

I have 24102B CDRW drive and the newest firmware (I just updated it!). The new firmware has been giving me too much problems. Can I downgrade my firmware to 5S07 even though my drive comes with 5S0D?

Thanks.





burner1000000 -> RE: Howto downgrade LiteON 24102B! (12/28/2001 9:12:24 PM)

yes, you can downgrade to 5s07, but you will need to use the DOS flash. You can get it from the site that I listed above





megod -> RE: Howto downgrade LiteON 24102B! (1/17/2002 2:19:04 AM)

Can you downgrade from Version 5S54 (latest)with the Dos Bios Flash.
And Has any one done it. I don't need a Door stopper.And does 5s07 (dos)Read Audio Cd's better without the Flashing.And refusing to read some Audio's like 5S54.

Cheers
megod





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