Questo è il log di NERO 7 ..cosa mi suggerite 
Ciaoo
3K28-610M-4K05-010X-00K3-K64E-4810-0000-6X8K-5045-K9AK-**** (*)
Windows XP 5.1
IA32
WinAspi: -
NT-SPTI used
Nero Version: 8.3.5.0
Internal Version: 8, 3, 5, 0
(Nero Express)
Recorder: <TSSTcorp CDDVDW SE-S224Q>Version: TS02 - HA 1 TA 0 - 8.3.5.0
Adapter driver: <USB 2.0> HA 1
Drive buffer : 2048kB
Bus Type : set to ATAPI
CD-ROM: <TSSTcorp CDDVDW SE-S224Q >Version: TS02 - HA 1 TA 0 - 8.3.5.0
Adapter driver: <USB 2.0> HA 1
=== Scsi-Device-Map ===
DiskPeripheral : ST9160301AS iaStor Port 0 ID 0 DMA: On
=== CDRom-Device-Map ===
TSSTcorp CDDVDW SE-S224Q E: CdRom0
=======================
AutoRun : 1
Excluded drive IDs:
WriteBufferSize: 83886080 (0) Byte
BUFE : 0
Physical memory : 1015MB (1039532kB)
Free physical memory: 522MB (534596kB)
Memory in use : 48 %
Uncached PFiles: 0x0
Use Inquiry : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)
24.10.2012
CD-ROM (ISO)
19.22.15 #1 Text 0 File SCSIPTICommands.cpp, Line 450
LockMCN - completed sucessfully for IOCTL_STORAGE_MCN_CONTROL
19.22.15 #2 Text 0 File Isodoc.cpp, Line 6713
Iso document burn settings
------------------------------------------
Determine maximum speed : FALSE
Simulate : FALSE
Write : TRUE
Finalize CD : TRUE
Multisession : FALSE
Burning mode : TAO
Mode : 1
ISO Level : 1 (Max. of 11 = 8 + 3 char)
Character set : ISO 9660
Joliet : TRUE
Allow pathdepth more than 8 directories : TRUE
Allow more than 255 characters in path : TRUE
Write ISO9660 ;1 file extensions : TRUE
19.22.15 #3 Text 0 File Burncd.cpp, Line 3238
TSSTcorp CDDVDW SE-S224Q
Super Link attivato
19.22.15 #4 ISO9660GEN -11 File Geniso.cpp, Line 3349
First writeable address = 0 (0x00000000)
19.22.15 #5 Text 0 File ThreadedTransferInterface.cpp, Line 1027
Removed 2 run-out blocks from end of track 0. Length: 358384 -> 358382.
19.22.15 #6 Text 0 File Burncd.cpp, Line 3568
Turn on Track-At-Once, using CD-R/RW media
19.22.15 #7 Text 0 File ThreadedTransferInterface.cpp, Line 1027
Removed 2 run-out blocks from end of track 2. Length: 358384 -> 358382.
19.22.15 #8 Text 0 File FilesystemSettingsValidator.cpp, Line 142
FS Settings: using validator 'CUDFSettingsValidatorCD'
ParamMode = 'automatic', changing UDF partition type from 'physical' to 'physical'
Changing UDF revision from '1.02' to '1.02'
19.22.16 #9 Text 0 File FilesystemSettingsValidator.cpp, Line 142
FS Settings: using validator 'CUDFSettingsValidatorCD'
ParamMode = 'automatic', changing UDF partition type from 'physical' to 'physical'
Changing UDF revision from '1.02' to '1.02'
19.22.49 #10 Text 0 File DlgWaitCD.cpp, Line 292
Medium type in the drive: Unknown
Lowest/Highest CLV write speed: 5011113x/358383x
Recorder min/max supported write speed: 1218564x/238x
19.22.49 #11 Phase 40 File dlgbrnst.cpp, Line 1767
Aborted by user
19.22.49 #12 Text 0 File DlgWaitCD.cpp, Line 311
Disc check failed: Medium not writable (Wrong CD)
19.22.49 #13 Text 0 File DlgWaitCD.cpp, Line 323
Write in overburning mode: NO (enabled: CD)
19.22.49 #14 Text 0 File DlgWaitCD.cpp, Line 2948
Recorder: TSSTcorp CDDVDW SE-S224Q;
CD type reading failed
ATIP Data: ?
19.22.49 #15 Text 0 File DlgWaitCD.cpp, Line 497
>>> Protocol of DlgWaitCD activities: <<<
=========================================
This disc is not empty.
(Medium in drive: CD-RW. Medium required by compilation: CD-R/RW.)
Disc erase failed.
Accessing disc...
(Medium in drive: CD-RW. Medium required by compilation: CD-R/RW.)
19.22.49 #16 Text 0 File SCSIPTICommands.cpp, Line 450
UnLockMCN - completed sucessfully for IOCTL_STORAGE_MCN_CONTROL
Existing drivers:
Registry Keys:
HKLM\Software\Microsoft\Windows NT\CurrentVersion\WinLogon\AllocateCDROMs : 0 (Security Option)
