Попробовал ещё раз изменить реестр ничего не поменялось.

Попробовал ещё раз изменить реестр ничего не поменялось. Выкладываю Report:

Intel(R) Application Accelerator, 2.2.0.2126
18 июля 2010 г. 22:46:53 (Local)
18 июля 2010 г. 15:46:53 (GMT)

Operating System
Windows XP (Build 5.1.2600, Service Pack 2)

Platform Information
Processor Type: Intel Architecture-Based Processor
Processor level: Family 6
Processor Revision: Model 0 Stepping 1
Active Processor Mask: 1
Number of Processors: 1

Controller Information
IDE Controller: Intel(R) 82801CAM Ultra ATA Controller, ICH3M
Storage Kit Build(s): 2.2.2.2150,
Storage Kit Installed: 2.2.2.2150
Driver Build: Intel Application Accelerator Driver
Driver Version: 2.2.0.2126
IDE Controller Tri-State: IDE Controller enabled
PIO Mode Support: 0 - 2 - 3 - 4
DMA SW Mode Support: 2
DMA MW Mode Support: 1 - 2
UDMA Mode Support: 0 - 1 - 2 - 3 - 4 - 5
Disk Timeout Value: Default
CDROM Timeout Value: Default
CD Audio Timeout Value: Default
UDMA on 80 conductor cable only: Default, Disabled
Flush Enable: Default, Disabled
Ping Pong Enable: Enabled

Channel Information
Primary Channel
No Data
Secondary Channel
No Data

Device Information
Primary Master: SAMSUNG HM160HC
Model: SAMSUNG HM160HC
Firmware: LQ100-10
Device Type: ATA - Fixed
PIO Mode Support: 0 - 1 - 2 - 3 - 4
DMA SW Mode Support: No Support
DMA MW Mode Support: 0 - 1 - 2
UDMA Mode Support: 0 - 1 - 2 - 3 - 4 - 5
LBA (28-bit maximum): 0x0FFFFFFF
LBA (48-bit maximum): 0x000012A19EB1
CHS: 4443 x 000F x 003F
CHS Sectors: 0x00FBFB53
Disk Size (28-bit maximum): 128.0 GB (137,438,952,960 bytes)
Disk Size: 149 GB (160,041,886,208 bytes)
Default Transfer Mode: UDMA-5
Current Transfer Mode: UDMA-5
Transfer Mode Limit: No Limit
Cable Type (Device): 80 Conductor
Cable Type (Host): 80 Conductor
PIO PPE: Enabled
UDMA Control Register: Ultra DMA Mode Enabled
UDMA Timing Register: CT = 3 CLK / RP = 16 CLK
Base Clock: Ultra DMA 100 Timings
Auto-Acoustic Management: Disabled
Advanced Power Management: Disabled

Device Identify Data:
0 1 2 3 4 5 6 7
0 5A04 FF3F 37C8 1000 5688 2A02 3F00 0000
8 0000 0000 3153 5432 444A 5030 3641 3132
16 3833 2020 2020 2020 0300 0040 0400 514C
24 3031 2D30 3031 4153 534D 4E55 2047 4D48
32 3631 4830 2043 2020 2020 2020 2020 2020
40 2020 2020 2020 2020 2020 2020 2020 1080
48 0000 002F 0040 0002 0002 0700 4344 0F00
56 3F00 53FB FB00 1001 FFFF FF0F 0000 0700
64 0300 7800 7800 7800 7800 0000 0000 0000
72 0000 0000 0000 0000 0000 0000 0000 0000
80 FE01 1E00 6B74 097F 2361 6974 01BC 2361
88 3F20 1D00 1D00 8000 FEFF 0B60 00FE 0000
96 0000 0000 0000 0000 B09E A112 0000 0000
104 0000 0000 0000 0000 F050 0000 1600 3821
112 0000 0000 0000 0000 0000 0000 0000 1E40
120 1E40 0000 0000 0000 0000 0000 0000 0000
128 2900 0000 0000 0000 0000 0000 0000 0000
136 0000 0000 0000 0000 0000 0000 0000 0000
144 0000 0000 0000 0000 0000 0000 0000 0000
152 0000 0000 0000 0000 0000 0000 0000 0000
160 0000 0000 0000 0000 0000 0000 0000 0000
168 0000 0000 0000 0000 0000 0000 0000 0000
176 0000 0000 0000 0000 0000 0000 0000 0000
184 0000 0000 0000 0000 0000 0000 0000 0000
192 0000 0000 0000 0000 0000 0000 0000 0000
200 0000 0000 0000 0000 0000 0000 3F00 0000
208 0000 0000 0000 0000 0000 0000 0000 0000
216 0000 0000 0000 0000 0000 0000 0F00 0000
224 0000 0000 0000 0000 0000 0000 0000 0000
232 0000 0000 0100 0004 0000 0000 0000 0000
240 0000 0000 0000 0000 0000 0000 0000 0000
248 0000 0000 0000 0000 0000 0000 0000 A576

Primary Slave: No Device Connected

Secondary Master: ST340014A
Model: ST340014A
Firmware: 3.06
Device Type: ATA - Fixed
PIO Mode Support: 0 - 1 - 2 - 3 - 4
DMA SW Mode Support: No Support
DMA MW Mode Support: 0 - 1 - 2
UDMA Mode Support: 0 - 1 - 2 - 3 - 4 - 5
LBA (28-bit maximum): 0x04A8B570
LBA (48-bit maximum): 0x000004A8B570
CHS: 4443 x 000F x 003F

CHS Sectors: 0x00FBFB53
Disk Size (28-bit maximum): 37.3 GB (40,020,664,320 bytes)
Disk Size: 37 GB (40,020,664,320 bytes)
Default Transfer Mode: UDMA-2
Current Transfer Mode: UDMA-2
Transfer Mode Limit: No Limit
Cable Type (Device): 80 Conductor
Cable Type (Host): 40 Conductor
PIO PPE: Enabled
UDMA Control Register: Ultra DMA Mode Enabled
UDMA Timing Register: CT = 2 CLK / RP = 4 CLK
Base Clock: Ultra DMA 33 Timings
Auto-Acoustic Management: Feature not supported by device.
Advanced Power Management: Feature not supported by device.

Device Identify Data:
0 1 2 3 4 5 6 7
0 5A0C FF3F 37C8 1000 0000 0000 3F00 0000
8 0000 0000 4A35 3658 4C45 5042 2020 2020
16 2020 2020 2020 2020 0000 0010 0400 2E33
24 3630 2020 2020 5453 3433 3030 3431 2041
32 2020 2020 2020 2020 2020 2020 2020 2020
40 2020 2020 2020 2020 2020 2020 2020 1080
48 0000 002F 0000 0002 0002 0700 4344 0F00
56 3F00 53FB FB00 1001 70B5 A804 0000 0700
64 0300 7800 7800 F000 7800 0000 0000 0000
72 0000 0000 0000 0000 0000 0000 0000 0000
80 7E00 1B00 6B34 017D 0340 6934 0134 0340
88 3F04 0000 0000 FEFE 0000 4B60 0080 0000
96 0000 0000 0000 0000 70B5 A804 0000 0000
104 0000 0000 0000 0000 0000 0000 0000 0000
112 0000 0000 0000 0000 0000 0000 0000 0000
120 0000 0000 0000 0000 0000 0000 0000 0000
128 0900 70B5 A804 70B5 A804 2020 0200 B642
136 0000 008A 063C 0A3C FFFF C607 0001 0008
144 D009 0004 0200 3000 0000 0000 0000 06FE
152 0000 0200 0000 0000 0000 0000 2000 0B00
160 0000 0000 0000 0000 0000 0000 0000 0000
168 0000 0000 0000 0000 0000 0000 0000 0000
176 0000 0000 0000 0000 0000 0000 0000 0000
184 0000 0000 0000 0000 0000 0000 0000 0000
192 0000 0000 0000 0000 0000 0000 0000 0000
200 0000 0000 0000 0000 0000 0000 0000 0000
208 0000 0000 0000 0000 0000 0000 0000 0000
216 0000 0000 0000 0000 0000 0000 0000 0000
224 0000 0000 0000 0000 0000 0000 0000 0000
232 0000 0000 0000 0000 0000 0000 0000 0000
240 0000 0000 0000 0000 0000 0000 0000 0000
248 0000 0000 0000 0000 0000 0000 0000 A5EA

Secondary Slave: No Device Connected

PCI Configuration
PCI Configuration Registers - Function 0 (PCI to ISA Bridge)
0 1 2 3 4 5 6 7 8 9 a b c d e f
0X: 86 80 8a 24 07 00 80 02 02 8a 01 01 00 00 00 00
1X: 01 00 00 00 01 00 00 00 01 00 00 00 01 00 00 00
2X: 61 40 00 00 00 dc ef ff 00 00 00 00 11 0e 30 00
3X: 00 00 00 00 00 00 00 00 00 00 00 00 0b 01 00 00
4X: 07 a7 07 a7 00 00 00 00 05 00 01 02 00 00 00 00
5X: 00 00 00 00 10 14 00 00 00 00 00 00 00 00 00 00
6X: 08 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00
7X: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
8X: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
9X: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
aX: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
bX: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
cX: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
dX: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
eX: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
fX: 00 00 00 00 00 00 00 00 47 0f 00 00 00 00 00 00

PCI Configuration Registers - Function 1 (IDE Interface)
0 1 2 3 4 5 6 7 8 9 a b c d e f
0X: 86 80 8a 24 07 00 80 02 02 8a 01 01 00 00 00 00
1X: 01 00 00 00 01 00 00 00 01 00 00 00 01 00 00 00
2X: 61 40 00 00 00 dc ef ff 00 00 00 00 11 0e 30 00
3X: 00 00 00 00 00 00 00 00 00 00 00 00 0b 01 00 00
4X: 07 a7 07 a7 00 00 00 00 05 00 01 02 00 00 00 00
5X: 00 00 00 00 10 14 00 00 00 00 00 00 00 00 00 00
6X: 08 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00
7X: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
8X: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
9X: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
aX: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
bX: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
cX: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
dX: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
eX: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
fX: 00 00 00 00 00 00 00 00 47 0f 00 00 00 00 00 00

Registry Data
SYSTEM\CurrentControlSet\Services\idechndr\Parameters
PrimaryMasterMode,REG_DWORD,ffffffff
PrimarySlaveMode,REG_DWORD,ffffffff
SecondaryMasterMode,REG_DWORD,ffffffff
SecondarySlaveMode,REG_DWORD,ffffffff
AutoConfiguration,REG_DWORD,ffffffff
UseLbaMode,REG_DWORD,ffffffff
UseMultiBlock,REG_DWORD,ffffffff
EnableFlush,REG_DWORD,0
AtapiOnPrimary,REG_DWORD,ffffffff
AtapiOnSecondary,REG_DWORD,ffffffff
PrimaryCPI,REG_DWORD,0
SecondaryCPI,REG_DWORD,0
SecondarySlaveAAM,REG_DWORD,ffffffff
SecondarySlaveAPM,REG_DWORD,0
SecondaryMasterAPM,REG_DWORD,0

System\CurrentControlSet\Services\Cdrom
DependOnGroup,REG_MULTI_SZ,SCSI miniport
ErrorControl,REG_DWORD,1
Group,REG_SZ,SCSI CDROM Class
Start,REG_DWORD,1
Tag,REG_DWORD,2
Type,REG_DWORD,1
DisplayName,REG_SZ,Драйвер CD-ROM дисковода
ImagePath,REG_EXPAND_SZ,system32\DRIVERS\cdrom.sys
AutoRun,REG_DWORD,1
AutoRunAlwaysDisable,REG_MULTI_SZ,NEC MBR-7 ,NEC MBR-7.4 ,PIONEER CHANGR DRM-1804X,PIONEER CD-ROM DRM-6324X,PIONEER CD-ROM DRM-624X ,TORiSAN CD-ROM CDR_C36
System\CurrentControlSet\Services\Cdrom\Enum
0,REG_SZ,SCSI\CdRom&Ven_NERO&Prod_IMAGEDRIVE2&Rev_2.26\2&2ca3b2a6&2&000
Count,REG_DWORD,1
NextInstance,REG_DWORD,1

System\CurrentControlSet\Services\Disk
DependOnGroup,REG_MULTI_SZ,SCSI miniport
ErrorControl,REG_DWORD,1
Group,REG_SZ,SCSI Class
Start,REG_DWORD,0
Tag,REG_DWORD,2
Type,REG_DWORD,1
DisplayName,REG_SZ,Драйвер диска
ImagePath,REG_EXPAND_SZ,system32\DRIVERS\disk.sys
AutoRunAlwaysDisable,REG_MULTI_SZ,Brother RemovableDisk(U)
System\CurrentControlSet\Services\Disk\Enum
0,REG_SZ,IDE\DiskSAMSUNG_HM160HC_________________________LQ100-10\5&32c83d35&0&0.0.0
Count,REG_DWORD,2
NextInstance,REG_DWORD,2
1,REG_SZ,IDE\DiskST340014A_______________________________3.06____\5&7adb411&0&0.0.0

System\CurrentControlSet\Services\Cdaudio
ErrorControl,REG_DWORD,0
Group,REG_SZ,Filter
Start,REG_DWORD,1
Tag,REG_DWORD,6
Type,REG_DWORD,1
System\CurrentControlSet\Services\Cdaudio\Enum
Count,REG_DWORD,0
NextInstance,REG_DWORD,0
INITSTARTFAILED,REG_DWORD,1

SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}
Class,REG_SZ,hdc
,REG_SZ,IDE ATA/ATAPI контроллеры
Icon,REG_SZ,-9
Installer32,REG_SZ,SysSetup.Dll,HdcClassInstaller
TroubleShooter-0,REG_SZ,hcp://help/tshoot/tsdrive.htm
SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\0000
MasterOnMask,REG_DWORD,80
MasterOnConfigOffset,REG_DWORD,41
SlaveOnMask,REG_DWORD,80
SlaveOnConfigOffset,REG_DWORD,43
InfPath,REG_SZ,oem18.inf
InfSection,REG_SZ,IdeBusDr_Inst
ProviderName,REG_SZ,Intel
DriverDateData,REG_BINARY,00809E0A133CC201
DriverDate,REG_SZ,8-5-2002
DriverVersion,REG_SZ,2.2.2.2145
MatchingDeviceId,REG_SZ,pci\ven_8086&dev_248a&cc_0101
DriverDesc,REG_SZ,Intel(R) 82801CAM Ultra ATA Controller
SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\0001
InfPath,REG_SZ,oem18.inf
InfSection,REG_SZ,IdeChnDr_Inst_primary
ProviderName,REG_SZ,Intel
DriverDateData,REG_BINARY,00809E0A133CC201
DriverDate,REG_SZ,8-5-2002
DriverVersion,REG_SZ,2.2.2.2145
DriverDesc,REG_SZ,Primary IDE Channel
SlaveDeviceDetectionTimeout,REG_DWORD,1
SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\0002
InfPath,REG_SZ,oem18.inf
InfSection,REG_SZ,IdeChnDr_Inst_secondary
ProviderName,REG_SZ,Intel
DriverDateData,REG_BINARY,00809E0A133CC201
DriverDate,REG_SZ,8-5-2002
DriverVersion,REG_SZ,2.2.2.2145
DriverDesc,REG_SZ,Secondary IDE Channel
SlaveDeviceDetectionTimeout,REG_DWORD,1
SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\0003
SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\0004
SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\0005
SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\0006
SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\0007
SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\0008
SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\0009
SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\0010
SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\Properties

SYSTEM\CurrentControlSet\Enum\PCI
SYSTEM\CurrentControlSet\Enum\PCI\VEN_1002&DEV_4C59&SUBSYS_B1110E11&REV_00
SYSTEM\CurrentControlSet\Enum\PCI\VEN_104C&DEV_AC51&SUBSYS_004E0E11&REV_00
SYSTEM\CurrentControlSet\Enum\PCI\VEN_1095&DEV_3512&SUBSYS_35121095&REV_01
SYSTEM\CurrentControlSet\Enum\PCI\VEN_1106&DEV_3038&SUBSYS_30381106&REV_61
SYSTEM\CurrentControlSet\Enum\PCI\VEN_1106&DEV_3044&SUBSYS_30441106&REV_80
SYSTEM\CurrentControlSet\Enum\PCI\VEN_1106&DEV_3104&SUBSYS_31041106&REV_63
SYSTEM\CurrentControlSet\Enum\PCI\VEN_11C1&DEV_0450&SUBSYS_04501468&REV_02
SYSTEM\CurrentControlSet\Enum\PCI\VEN_125D&DEV_1988&SUBSYS_00940E11&REV_12
SYSTEM\CurrentControlSet\Enum\PCI\VEN_8086&DEV_1038&SUBSYS_00980E11&REV_42
SYSTEM\CurrentControlSet\Enum\PCI\VEN_8086&DEV_2448&SUBSYS_00000000&REV_42
SYSTEM\CurrentControlSet\Enum\PCI\VEN_8086&DEV_2482&SUBSYS_00300E11&REV_02
SYSTEM\CurrentControlSet\Enum\PCI\VEN_8086&DEV_2484&SUBSYS_00300E11&REV_02
SYSTEM\CurrentControlSet\Enum\PCI\VEN_8086&DEV_2487&SUBSYS_00300E11&REV_02
SYSTEM\CurrentControlSet\Enum\PCI\VEN_8086&DEV_248A&SUBSYS_00300E11&REV_02
SYSTEM\CurrentControlSet\Enum\PCI\VEN_8086&DEV_248C&SUBSYS_00000000&REV_02
SYSTEM\CurrentControlSet\Enum\PCI\VEN_8086&DEV_3575&SUBSYS_00000000&REV_04
SYSTEM\CurrentControlSet\Enum\PCI\VEN_8086&DEV_3576&SUBSYS_00000000&REV_04

Root вы правильно сказали "проводит тестирование всех возможных режимов и выбирает максимальный" максимально возможно для кабеля 40 жил является режим UDMA 2. Если вы попробуете на своём компьютере подключить жесткий диск через кабель 40 жил то винда не включит вам режим UDMA-5 ни как (кроме случая если принудительно заземлить 34 контакт, что и сделано в 80 жильном кабеле). В моём случае включение режима UDMA-5 (определение что диск подключен через кабель 80 жил) зашито в BIOS так как 34 контакт не задействован (смотрел по схеме ноутбука). Для определения нужного кабеля (и др. параметров) во время загрузки BIOS происходит запись определённых значений в регистры чипсета (я так себе это представляю, если не так то поправте) вот для этого мне и надо найти участок BIOSа где прописаны значения для IDE контроллера и поменять одно из значений как это сделать прошу вашей помощи.