Thread: replacing 93450c with a 74850c.... NEED HELP!

Can you post your JF log? Did you unplug the laser ribbon before flashing?

Okie heres the first log:

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
JungleFlasher 0.1.76 Beta (166)

Session Started Mon Dec 06 21:21:37 2010

This is a 32 bit process running on 2 x 32 bit CPUs
portio32.sys Driver Installed
portio32.sys Driver Started, thanks Schtrom !
Found 10 I/O Ports.

Found 1 Com Ports.
Found 4 windows drives C: D: F: Z:
Found 1 CD/DVD drives D:


Sending Vendor Intro to port 0xC100
Status 0x80

Re-sending Vendor Intro:
........
Serial flash found with Status 0x72


Sending Device ID request to port 0xC100
Manufacturer ID: 0xEF
Device ID: 0x11
Flash Name: Winbond/NEX(W25P20/NX25P20)
Flash Size: 262144 bytes

Loading firmware file C:\Documents and Settings\Steven\Desktop\Mark Liteon Flash 1\Lite-OFW.bin

MD5 hash: 0894ecdd44a1a95128973e59baa7ee05

Drive key @ n/a 3344388CBE9AFEE0F9BFB3C558E452B1

Firmware Osig: [PLDS DG-16D2S 9345]

Firmware is: Stock

Loading firmware file C:\Documents and Settings\Steven\Desktop\Mark Liteon Flash 2\iXtreme LT+\LTPlus-748.bin

MD5 hash: c95fc1cf2f6f35bf1b84ae546cf58b97

Genuine LT-Plus

Drive key @ n/a 77777777777777777777777777777777

Firmware Osig: [PLDS DG-16D2S 7485]

Firmware is: LT-Plus


Spoofing Target

DVD Key copied to target
Inquiry string copied to Target
Identify string copied to Target
Serial data copied from Source to Target
Calibration data copied from Source to Target


Getting Status from port 0xC100
SPi flash found with Status 0x72

Sending Chip Erase to Port 0xC100

Erasing:............

Writing target buffer to flash
Writing Bank 0: ................
Writing Bank 1: ................
Writing Bank 2: ................
Writing Bank 3: ................

Flash Verification Test !
Reading Bank 0: ................
Reading Bank 1: ................
Reading Bank 2: ................
Reading Bank 3: ................
Write verified OK !

Sending Vendor Outro to port 0xC100
Drive is Lite-On..

okie heres the second log, only difference is the source fw

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
JungleFlasher 0.1.76 Beta (166)

Session Started Mon Dec 06 21:50:34 2010

This is a 32 bit process running on 2 x 32 bit CPUs
portio32.sys Driver Installed
portio32.sys Driver Started, thanks Schtrom !
Found 10 I/O Ports.
Found 1 Com Ports.
Found 4 windows drives C: D: F: Z:
Found 1 CD/DVD drives D:

Lite-On-Erase NOT sent

Sending Lite-On-Erase request to port 0xC100
..............
Drive returned Status 0xD0
.............
Serial flash found with Status 0x72

Manufacturer ID: 0xEF

Device ID: 0x11

Flash Name: Winbond/NEX(W25P20/NX25P20)

Flash Size: 262144 bytes

Loading firmware file C:\Documents and Settings\Steven\Desktop\Mark Liteon Flash 1\Lite_CFW.bin

MD5 hash: ef815fb3b32c6f49f265d4e34fd202dc

Drive key @ n/a 3344388CBE9AFEE0F9BFB3C558E452B1

Firmware Osig: [PLDS DG-16D2S 9345]

Firmware is: LT-Plus

Loading firmware file C:\Documents and Settings\Steven\Desktop\Mark Liteon Flash 2\iXtreme LT+\LTPlus-748.bin

MD5 hash: c95fc1cf2f6f35bf1b84ae546cf58b97

Genuine LT-Plus

Drive key @ n/a 77777777777777777777777777777777

Firmware Osig: [PLDS DG-16D2S 7485]

Firmware is: LT-Plus


Spoofing Target
DVD Key copied to target
Inquiry string copied to Target
Identify string copied to Target
Serial data copied from Source to Target
Calibration data copied from Source to Target

Dummy from Lite-On f/w saved as: C:\Documents and Settings\Steven\Desktop\Dummy.bin

Getting Status from port 0xC100
SPi flash found with Status 0x72
Sending Chip Erase to Port 0xC100

Erasing:............

Writing target buffer to flash
Writing Bank 0: ...............
Writing Bank 1: ................
Writing Bank 2: ................
Writing Bank 3: ................

Flash Verification Test !
Reading Bank 0: ................
Reading Bank 1: ................
Reading Bank 2: ................
Reading Bank 3: ................
Write verified OK !

Sending Vendor Outro to port 0xC100
Drive is Lite-On..

oh and i DID NOT unplug the "laser ribbon" before flashing

ok so this problem is your laser, nothing to do with your firmware, i had the "open tray error" on my liteon.
does your dvd make a grinding ticking sound when trying to read a dvd?
what i did was :
open up dvd drive 4 screws, and applied machine oil to the 2 runner bars that the laser moves on, also you will notice that your laser will be sitting on the outside of the spindle, push the laser by hand into the middle, as close to the centre as possible, reassemble and try again, this worked for me, because the laser was stuck on the outside of the dvd, and when a dvd boots up it needs to read the centre of the dvd.
hope you can understand this, and i hope it helps

big ups to tim scott man! everythings working awesome!

the laser for whatever reason was out of place, must have happened during shipping. I just had to push it back to the middle of the tray and voilą!

thanks everyone!