硬刷LiteOn韌體~以BenQ DW240S為例
BLOG版https://lightwing.pixnet.net/blog/post/29547895
硬刷LiteOn的教學目前看到的大多是BenQ DW2010 to LiteOn LH-20A1H，
這跟現在作法有一些不一樣，加上正好入手BenQ DW240S
就自己寫個教學吧.....
====預備軟體===
Flash Utility
EEPROM Utility
已破解的LiteOn韌體，bin或是exe檔
以上都可以在
https://lightwing.pixnet.net/blog/post/21691354
提到的Codeguys.rpc1.org找到
=============
首先執行EEPROM Utility備份DW240S的EEPROM
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L01.jpg
按Backup EEPROM
選擇放置的地方
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L02.jpg
然後等到顯示完成就可以了
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L03.jpg
接下來要備份DW240S的韌體，以備未來要還原之需
執行Flash Utility
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L04.jpg
按Read Flash
也是一樣選擇要放置的地方
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L05.jpg
要注意的是EEPROM的備份檔也是.bin的，不要把EEPROM備份檔和韌體備份檔混淆
等程序完成就可以了
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L06.jpg
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L07.jpg
接下來使用Flash Utility來刷韌體
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L08.jpg
執行Writer Flash，記得Update Boot code要打勾
然後會顯示警告
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L09.jpg
當然是按是...
選擇要刷的韌體，記得要刷的軔體是要破解過的
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L10.jpg
這邊先試iHAS 124的韌體
最後會再次警告，當然還是繼續....
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L11.jpg
然後等完成後，重新啟動再來測試
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L12.jpg
這邊用USEME外接盒做的，所以關閉外接盒電源重新啟動即可....
接下來跑一下基準測試，看起來是沒問題
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L13.jpg
iHAS124的軔體看來沒有限速
照上面的方法來刷iHAS324的軔體
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L14.jpg
接下來會發現BenQ DW240S的LED燈會一直閃，放任何片進去都偵測不到....
這個時候就要使用EEPROM Utility
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L15.jpg
到CrossFlash頁執行CovertDrive
等到完成就重新啟動
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L16.jpg
有些狀況是還不行的，就必須刷回原來的EEPROM或是找原型機的EEPROM
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L15a.jpg
這邊舉例是選擇原來的EEPROM
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L16a.jpg
等到Restore EEPROM完成後就重新啟動
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L17a.jpg
用CD Speed跑基準測試，可以看到iHAS324韌體仍然是有限速的
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L18.jpg
用OptiDriveControl跑品質測試可以看到Jitter了....
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L19.jpg
使用SmartBurn裡面的Destroy Disc功能
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L20.jpg
確實可以執行完成
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L21.jpg
被毀損的那邊我放到燒錄機會一直無法讀取
接下來簡測一下BenQ DW240S @ iHAS324 BL1N的表現
MKM DVD+R 8X 6X寫入
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L22.jpg
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L23.jpg
MKM DVD+R 8X 8X寫入(324僅支援MKM DVD+R 8X 8X和6X寫入)
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L24.jpg
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L25.jpg
MKM DVD+R 16X 8X寫入
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L26.jpg
https://i123.photobucket.com/albums/o309/lightwing-2/BLOG/CFLiteOn/L27.jpg
和BenQ DW240S BB33的表現看來，PIF Total有下降，但是Jitter變的比較高一點....
如果要刷回去BenQ DW240S韌體
用Flash Utility刷回原韌體 + EEPROM Utility刷回原來的EEPROM即可
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