Duplex Secure's SPTD driver can have a detrimental effect on drive performance.

[jarablue]

I have both power iso and alcohol 120% software packages installed. And when I start img burn I notice this warning---Duplex Secure's SPTD driver can have a detrimental effect on drive performance.

 

I downloaded the latest version of Duplex Secure's SPTD driver and wanted to know if this will cause any issues with img burn?

 

I'd like to give img burn whatever it needs to run correctly. Will the latest version of Duplex Secure's SPTD driver cause issues still?

 

Thanks!

[LIGHTNING UK!]

The performance issues that SPTD causes aren't limited to ImgBurn.

 

If you can burn and verify at your selected speed without a problem (and without odd drops in the speed graphs), you probably don't need to worry about them - or don't suffer from them anyway.

 

To be honest, I haven't tried the latest SPTD versions to see if the problem still exists.

[Cynthia]

To be honest, I haven't tried the latest SPTD versions to see if the problem still exists.

 

The last time I had the issue was with ver 1.56 and after that never had SPTD installed. Also only DVD -R media was affected.

 

Tried with the latest 1.81 version and no speed limit issue. Seems they fixed the problem.

 

 

I 20:50:05 ImgBurn Version 2.5.7.0 started!

I 20:50:05 Microsoft Windows 7 Ultimate x64 Edition (6.1, Build 7601 : Service Pack 1)

I 20:50:05 Total Physical Memory: 4 193 460 KB - Available: 2 312 828 KB

W 20:50:05 Duplex Secure's SPTD driver can have a detrimental effect on drive performance.

I 20:50:05 Initialising SPTI...

I 20:50:05 Searching for SCSI / ATAPI devices...

I 20:50:06 -> Drive 1 - Info: PIONEER DVD-RW DVR-115D 1.22 (M:) (ATA)

I 20:50:06 -> Drive 2 - Info: PIONEER DVD-RW DVR-118L 1.02 (N:) (ATA)

I 20:50:06 -> Drive 3 - Info: ATAPI iHOS104 WL0F (I:) (SATA)

I 20:50:06 -> Drive 4 - Info: DVDFab Virtual Drive 1.1 (H:) (SCSI)

I 20:50:06 -> Drive 5 - Info: ELBY CLONEDRIVE 1.4 (J:) (SCSI)

I 20:50:06 -> Drive 6 - Info: Optiarc DVD RW AD-7280S 1.00 (K:) (SATA)

I 20:50:06 -> Drive 7 - Info: PHANTOM DVD-RAM DVDR V10 88.0 (R:) (SCSI)

I 20:50:07 -> Drive 8 - Info: ATAPI iHAS120 6 7L0M (O:) (USB)

I 20:50:07 -> Drive 9 - Info: Slimtype eSAU108 4 2L01 (L:) (USB)

I 20:50:07 Found 1 DVD±RW, 4 DVD±RW/RAMs, 1 BD-ROM, 2 BD-ROM/HD DVD-ROMs and 1 BD-RE!

I 20:50:24 Operation Started!

I 20:50:24 Source Device: [0:0:0] PIONEER DVD-RW DVR-115D 1.22 (M:) (ATA)

I 20:50:24 Source Media Type: DVD-R (Book Type: DVD-R) (Disc ID: MCC 03RG20)

I 20:50:24 Source Media Supported Write Speeds: 4x; 6x; 8x; 12x; 16x; 20x

I 20:50:24 Image File: E:\SEEKING_JUSTICE.ISO

I 20:50:24 Image File Sectors: 2 288 544 (MODE1/2048)

I 20:50:24 Image File Size: 4 686 938 112 bytes

I 20:50:24 Image File Volume Identifier: SEEKING_JUSTICE

I 20:50:24 Image File Volume Set Identifier: 407819DA0022EB8A

I 20:50:24 Image File Application Identifier: IMGBURN V2.5.7.0 - THE ULTIMATE IMAGE BURNER!

I 20:50:24 Image File Implementation Identifier: ImgBurn

I 20:50:24 Image File File System(s): ISO9660; UDF (1.02)

I 20:50:24 Read Speed (Data/Audio): MAX / MAX

I 20:50:26 Verifying Session 1 of 1... (1 Track, LBA: 0 - 2288543)

I 20:50:26 Verifying Track 1 of 1... (MODE1/2048, LBA: 0 - 2288543)

I 20:55:37 Exporting Graph Data...

I 20:55:37 Graph Data File: C:\Users\Cynthia\AppData\Roaming\ImgBurn\Graph Data Files\SEEKING_JUSTICE_PIONEER_DVD-RW_DVR-115D_1.22_DEN-12-APRIL-2012_20-50_MCC_03RG20.ibg

I 20:55:37 Export Successfully Completed!

I 20:55:37 Operation Successfully Completed! - Duration: 00:05:11

I 20:55:37 Average Verify Rate: 14 764 KB/s (10.7x) - Maximum Verify Rate: 21 257 KB/s (15.3x)