Problem w/ BitSetting (edit: *disc* type gets recognized as +RW)

I am using 451s@851s with firmware GSC2.
i have used omnipatcher to patch the firmware to auto bitsetting.

When i finished burned a DVD+R, this disc can be read by my Pioneer DVD-ROM, but it cannot be read by the original DVDR driver. It said:
“Window cannot read this Disc, the disc maybe error or not compatible with window”

this is a very strange problem!!!

I use the DVDInfo to check the burned disc
it show the media type is DVD+RW, not DVD+R (see the pic)
this make me very confuse.
Can anyone help me to solve this problem,
Thank you very much!

I wonder if it’s just an intermittent glitch. Try again? Maybe another program will give a second opinion? What does KProbe2’s Disc Info say?

Hello code65536,

this problem is only happened when i change the booktype to DVD-ROM, no matter use omnipatcher set to auto bitsetting or use liteon booktype utility.

here is the screen dump of kprobe v2:

although i can’t read the disc,
but i still can do the PI/PO test with kprobe tool.

I am using 451s@851s with firmware GSC2 (thx code65536)

When i use bitsetting to burn a DVD+R disc to DVD-ROM, the Disc Type will be changed to DVD+RW, not DVD+R.
and my DVDRW driver cannot read this disc anymore, but other DVD-ROM driver can read it normally.

I feel very strange about this, i suppose my DVDRW driver can read the disc normally.

Could anyone help me to solve the problem?

Here is the Disc info in Kprobe v2.2:

Disc Type DVD+RW
Book Type DVD-ROM
Manufacturer AML Technology
Media ID AML001
Protection System None
Region 1,2,3,4,5,6,7,8
Format Capacity 4.38 GB
Formatted Yes
Capacity 4.38 GB
Free Size 4.38 GB
Free Blocks 2295104
Number of Layers 1
Linear Density 0.267 um/bit
Track Density 0.74 um/track
Maximum Read Speed 8.0x
Maximum Write Speed 4.0x
Current Write Speed 4.0x CLV
Write Speed Performance Descriptor 1 4.0x CLV
Write Speed Performance Descriptor 2 2.4x CLV