New Weak Sectors of SD2 2.51 can be fully Amplified by CDmate & Blindwrite!!

[small B]

我不曉得mk2兄是否用最新版(1.1.9.1511)fantom cd測試，因為新版fantom cd也加強了efm校正功能，
如果是用新版測試的話，那代表現階段還是要用特殊機(Drive writes regular bit patterns correctly)
來備份sd2 2.51。


以下對話，是從fantom cd 官方論壇轉貼。
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Seifer: 有無計畫對sd2.51部分修正?
就像新版BetaBlocker找出新加入的弱磁區 雖然對sd2.51還不能夠稱的上完美
Fantom 有此計畫嗎?

MartinX:打從 1.1.9.1511 就加入了許多的新的 FEM 陷阱的校正.. 這點請放心.


Seifer:因為版本更新這部分沒有說明 所以才會問^^"
那目前支援到什麼程度 新的弱磁區都可以修正??

MartinX: 1. 因為這個應該不是本程式的重點, 因此沒有特別強調
2. 沒有意外, 應該都可以, 但是為什麼還是有些燒錄器不行, 請參照源碼上的討論

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[alexronald]

CDmate 2.2.4.4還有一new function

As you probably know it's possible to switch off the media compatibility checker(Smart-burn) with the LTR-40125S, but this is in fact also possible with the LTR-32123S and most likely the LTR-24103S as well.

But not with the LTR-24102B we actually tested that one also. Nero won't let you disable smart-burn for other writers than the LTR-40125S, but:

With the new CD-Mate beta(version 2.2.4.4) we are using right now it's possible to go to: File-->Properties-->Speed tab and tick "disable smart-burn" and it actually works!!!!
意思是可藉由關閉Smart-Burn來讓燒錄speed不受軔體資訊影響,可以max speed





O.S.:Win98se
M/B:XP333 V2.1
CPU:K7 1.33g o.c. [email protected]
RAM:KINGSTON DDR 266 256mb cl=2
Machine:Lite-On LTR-32123S XS0R Mic


接著用cdmate 做iso,慘,,2min later



then,用winiso先做成一個688mb iso檔
放入ridata 32x水藍片,此染料s染在Lite-on軔體定義只能24x



2min later..



6min later...



由此可知,
CDMate 2.2.4.4.的關閉Smart-Burn似乎還有很大ㄉ問題,

剛剛又試試2.2.4.8.
已經debug,可以work!

目前用這台ㄉ朋友還是乖乖ㄉ買js染白金片好ㄌ,保證可32x
沒想到upgrade 軔體後還是沒辦法解決此問題

[jess]

CD-Freaks有此說明。

[alexronald]

Some information was posted in our forum, about how disabling 'MediaCheck' for the LiteOn LTR-30123S. This way users can burn any disc on 32x writing speed...
"...Download this file: http://www.geocities.com/liteonhack2/mmc.zip

Unpack the zip file and copy the mmc.dll file to program files ahead\nero directory and OVERWRITE the old one and then start nero and click on recorder then on choose recorder click on options and then you see 2 boxes !

Left buffer underun protection enabled and on the right you see the smartburn box ! now you can dissable smartburn the annoying MEDIA CHECK! Now its possible to burn 16x ,24x certified discs on 32x speed!..."



確定可work!
But有4層同心圓,16-20-24-32,軔體未對此Dye做最佳化所致
目前燒了幾片data,還不會影響讀取


想想這樣強制32x,對雷射功率一定會比較傷囉~