I have an hp-pavilion laptop with a Matshita uj-850s driver.When trying to write with nero i get the message for endtrack problem. I provide the file for whoever knows something to help me. Thanks in advance Windows XP 5.1 IA32 WinAspi: - NT-SPTI used Nero Version: 8.3.2.1 Internal Version: 8, 3, 2, 1 (Nero Express) Recorder: <MATSHITA DVD-RAM UJ-850S>Version: 1.05 - HA 1 TA 0 - 8.3.2.1 Adapter driver: <IDE> HA 1 Drive buffer : 2048kB Bus Type : default CD-ROM: <MATSHITA DVD-RAM UJ-850S >Version: 1.05 - HA 1 TA 0 - 8.3.2.1 Adapter driver: <IDE> HA 1 === Scsi-Device-Map === DiskPeripheral : FUJITSU MHV2080AH PL atapi Port 0 ID 0 DMA: On CdRomPeripheral : MATSHITA DVD-RAM UJ-850S atapi Port 0 ID 1 DMA: On === CDRom-Device-Map === MATSHITA DVD-RAM UJ-850S D: CdRom0 ======================= AutoRun : 1 Excluded drive IDs: WriteBufferSize: 83886080 (0) Byte BUFE : 0 Physical memory : 2046MB (2095596kB) Free physical memory: 1535MB (1571964kB) Memory in use : 24 % Uncached PFiles: 0x0 Use Inquiry : 1 Global Bus Type: default (0) Check supported media : Disabled (0) 5.2.2009 CD-ROM (ISO) 8:29:15 μμ #1 Text 0 File SCSIPTICommands.cpp, Line 450 LockMCN - completed sucessfully for IOCTL_STORAGE_MCN_CONTROL 8:29:15 μμ #2 Text 0 File Isodoc.cpp, Line 6713 Iso document burn settings ------------------------------------------ Determine maximum speed : FALSE Simulate : FALSE Write : TRUE Finalize CD : FALSE Multisession : TRUE Multisession type: : Start multisession 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 8:29:15 μμ #3 Text 0 File Burncd.cpp, Line 3238 MATSHITA DVD-RAM UJ-850S Προστασία Buffer underrun ενεργοποιήθηκε 8:29:15 μμ #4 ISO9660GEN -11 File Geniso.cpp, Line 3349 First writeable address = 0 (0x00000000) 8:29:15 μμ #5 Text 0 File ThreadedTransferInterface.cpp, Line 1027 Removed 2 run-out blocks from end of track 0. Length: 359653 -> 359651. 8:29:15 μμ #6 Text 0 File Burncd.cpp, Line 3568 Turn on Track-At-Once, using CD-R/RW media 8:29:15 μμ #7 Text 0 File ThreadedTransferInterface.cpp, Line 1027 Removed 2 run-out blocks from end of track 1. Length: 359653 -> 359651. 8:29:15 μμ #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' 8:29:15 μμ #9 Text 0 File ThreadedTransferInterface.cpp, Line 1027 Removed 2 run-out blocks from end of track 1. Length: 359653 -> 359651. 8:29:15 μμ #10 Text 0 File DlgWaitCD.cpp, Line 311 Last possible write address on media: 359845 ( 79:59.70) Last address to be written: 359652 ( 79:57.27) 8:29:15 μμ #11 Text 0 File DlgWaitCD.cpp, Line 323 Write in overburning mode: NO (enabled: CD) 8:29:15 μμ #12 Text 0 File DlgWaitCD.cpp, Line 2932 Recorder: MATSHITA DVD-RAM UJ-850S; CDR code: 00 97 26 66; OSJ entry from: CMC Magnetics Corporation ATIP Data: Special Info [hex] 1: D0 00 98, 2: 61 1A 42 (LI 97:26.66), 3: 4F 3B 47 (LO 79:59.71) Additional Info [hex] 1: 00 00 00 (invalid), 2: 00 00 00 (invalid), 3: 00 00 00 (invalid) 8:29:15 μμ #13 Text 0 File DlgWaitCD.cpp, Line 497 >>> Protocol of DlgWaitCD activities: <<< ========================================= 8:29:15 μμ #14 Text 0 File ThreadedTransferInterface.cpp, Line 754 Setup items (after recorder preparation) 0: TRM_DATA_MODE1 () 2 indices, index0 (150) not provided original disc pos #0 + 359653 (359653) = #359653/79:55.28 relocatable, disc pos for caching/writing not required/ required -> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 359651 blocks [D: MATSHITA DVD-RAM UJ-850S] -------------------------------------------------------------- 8:29:15 μμ #15 Text 0 File ThreadedTransferInterface.cpp, Line 956 Prepare [D: MATSHITA DVD-RAM UJ-850S] for write in TAO DAO infos: ========== MCN: "" TOCType: 0x00; Session Closed, disc not fixated Tracks 1 to 1: Idx 0 Idx 1 Next Trk 1: TRM_DATA_MODE1, 2048/0x00, FilePos 0 307200 736876544, ISRC "" DAO layout: =========== ___Start_|____Track_|_Idx_|_CtrlAdr_|_____Size_|______NWA_|_RecDep__________ -150 | lead-in | 0 | 0x41 | 0 | 0 | 0x00 -150 | 1 | 0 | 0x41 | 0 | 0 | 0x00 0 | 1 | 1 | 0x41 | 359653 | 0 | 0x00 359653 | lead-out | 1 | 0x41 | 0 | 0 | 0x00 8:29:15 μμ #16 Text 0 File ThreadedTransferInterface.cpp, Line 1027 Removed 2 run-out blocks from end of track 1. Length: 359653 -> 359651. 8:29:15 μμ #17 Text 0 File SCSIPTICommands.cpp, Line 240 SPTILockVolume - completed successfully for FSCTL_LOCK_VOLUME 8:29:15 μμ #18 Text 0 File Burncd.cpp, Line 4359 Caching options: cache CDRom or Network-Yes, small files-No (<64KB) 8:29:15 μμ #19 Phase 24 File dlgbrnst.cpp, Line 1767 Caching of files started 8:29:15 μμ #20 Text 0 File Burncd.cpp, Line 4481 Cache writing successful. 8:29:15 μμ #21 Phase 25 File dlgbrnst.cpp, Line 1767 Caching of files completed 8:29:16 μμ #22 Phase 36 File dlgbrnst.cpp, Line 1767 Burn process started at 24x (3.600 KB/s) 8:29:16 μμ #23 Text 0 File ThreadedTransferInterface.cpp, Line 2673 Verifying disc position of item 0 (relocatable, disc pos, no patch infos, orig at #0): write at #0 8:29:16 μμ #24 Text 0 File MMC.cpp, Line 22530 Set BUFE: Buffer underrun protection -> ON 8:29:16 μμ #25 Text 0 File ThreadedTransfer.cpp, Line 269 Pipe memory size 83836800 8:32:59 μμ #26 SPTI -1 File SCSIPassThrough.cpp, Line 196 CdRom0: SCSIStatus(x02) WinError(0) NeroError(-1) CDB Data: 0x2A 00 00 03 44 80 00 00 20 00 00 00 Sense Key: 0x04 (KEY_HARDWARE_ERROR) Sense Code: 0x03 Sense Qual: 0x01 Sense Area: 0xF1 00 04 00 03 42 16 0A 00 32 00 10 03 01 Buffer x00000000: Len x10000 0x00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8:32:59 μμ #27 CDR -1 File Writer.cpp, Line 306 Unspecified Recorder Error D: MATSHITA DVD-RAM UJ-850S 8:32:59 μμ #28 CDR -201 File WriterStatus.cpp, Line 325 Invalid write state D: MATSHITA DVD-RAM UJ-850S 8:32:59 μμ #29 TRANSFER -18 File WriterStatus.cpp, Line 325 Could not perform EndTrack 8:32:59 μμ #30 Text 0 File MMC.cpp, Line 17306 <MATSHITADVD-RAM UJ-850S > start Close Track #2 8:33:32 μμ #31 Phase 38 File dlgbrnst.cpp, Line 1767 Burn process failed at 24x (3.600 KB/s) 8:33:32 μμ #32 Text 0 File SCSIPTICommands.cpp, Line 287 SPTIDismountVolume - completed successfully for FSCTL_DISMOUNT_VOLUME 8:33:36 μμ #33 Text 0 File Cdrdrv.cpp, Line 11420 DriveLocker: UnLockVolume completed 8:33:36 μμ #34 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)