LITEON 74850 Facing some problems while flashing a 74850c

[soumya]

I wanted to update the drive to the latest ixtreme 2.0. So as many of you suggested, I started the procedure by trying to flash it to the stock firmware. But when I clicked on Liteon erase, the 0x90 status didn't come. After that the drive fails to eject, though I have manually ejected it to half open state. I am attaching the log and screenshot.


~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

JungleFlasher 0.1.88 Beta (280)

Session Started Sat Oct 08 12:51:24 2011



This is a 32 bit process running on 4 x 32 bit CPUs

portio32.sys Driver Installed

portio32.sys Driver Started, thanks Schtrom !

Found 6 I/O Ports.

Found 1 Com Ports.

Found 4 windows drives C: D: E: F:

Found 1 CD/DVD drives F:



Via Card with status (Code 39), Hitachi Port IO enabled!

Drive is Lite-On..

Via Card with status (Code 39), Hitachi Port IO enabled!

Loading firmware file C:\Users\ABC\Desktop\JungleFlasher v0.1.88 Beta (280)\firmware\Dummy.bin

MD5 hash: 5b95983d0a28a5dda34663a15a132488

Inquiry string found

Identify string found

Drive key @

Firmware Osig: [PLDS DG-16D2S 7485]

Firmware is: DVDKey32 extract

Loading firmware file C:\Users\ABC\Desktop\JungleFlasher v0.1.88 Beta (280)\firmware\Dummy.bin

MD5 hash: 5b95983d0a28a5dda34663a15a132488

Inquiry string found

Identify string found

Drive key @

Firmware Osig: [PLDS DG-16D2S 7485]

Firmware is: DVDKey32 extract

Loading firmware file C:\Users\ABC\Desktop\JungleFlasher v0.1.88 Beta (280)\firmware\orig-74850C-1a000.bin

MD5 hash: e4a34604fff9e7a642115a7287d47348

Drive key @ n/a 77777777777777777777777777777777

Firmware Osig: [PLDS DG-16D2S 7485]

Firmware is: Stock

Spoofing Target

DVD Key copied to target

Inquiry string copied to Target

Identify string copied to Target

Serial data copied from Source to Target



Lite-On-Erase NOT sent



Sending Lite-On-Erase request to port 0xE150

..............

Drive returned Status 0xD0

....................

Device Intro failed!



Sending Lite-On-Erase request to port 0xE150

..............

Drive returned Status 0xD0

....................

Device Intro failed!



Sending Lite-On-Erase request to port 0xE150

..............

Drive returned Status 0x72

Manufacturer ID: 0x0

Device ID: 0x0

Flash Name: Unknown type

Flash Size: n/a



Sending Lite-On-Erase request to port 0xE150

..............

Drive returned Status 0x72

Manufacturer ID: 0x0

Device ID: 0x0

Flash Name: Unknown type

Flash Size: n/a



Sending Lite-On-Erase request to port 0xE150

..............

Drive returned Status 0x72

Manufacturer ID: 0x0

Device ID: 0x0

Flash Name: Unknown type

Flash Size: n/a

After sending intro/device id, i am getting this

 

[vegaslightsss]

When you have the flashchip properties like in the very bottom pictures and it says mxic and all that other good stuff just press the write button. Remember you can't brick a liteon. Make sure to outro a few times.

 

[sp4rkst4rt3r]

wrong thread

 

[Goldensavage]

That last screenshot is where you should be.

So long as your firmware is loaded in firmware 32 tab and the keys match. You are ready to write and outro.