Help needed to get 1920x1080 resolution on an Imobile intel 945gm graphic card Toshiba Laptop

[horiam]

I bought monitor G2410 full HD (1920 x 1080) hoping I can use it with my laptop Toshiba Satellite Pro U200.
However, the problem is, the max resolution I can select is 1280 by 1024 (75 Hz) however I need max resolution (1920 x 1080)!
Can someone help me editing my .inf file to get this thing working for every time? I copied the MonInfo-report and my driver below

This is what I get from MonInfo:

General
Display Type LCD display / TFT active matrix TFT Technology TN Width 22.5 in Depth 6.2 in Height 16.1 in Weight 8.8 lbs Enclosure Color Black Bundled with 3-Years Advanced Exchange Warranty Image
Image brightness 250 cd/m2 Image Contrast Ratio 1000:1 / 1000000:1 (dynamic) Max horizontal view angle 170 Max vertical view angle 160 Display
Diagonal Size 24 in - Widescreen Viewable Size 24 in Dot Pitch / Pixel Pitch 0.277 mm Max Resolution 1920 x 1080 / 60 Hz Color Support 24-bit (16.7 million colors) Response Time 5 ms Front Panel Controls Power on/off Display Positions Adjustments Tilt Signal Input DVI-D, VGA Features Liquid crystal display , HDCP , LED-backlit , Ambient light sensor Video Input
Digital Video Standard Digital Visual Interface (DVI) Expansion / Connectivity
Interfaces 1 x DVI-D - 24 pin digital DVI , 1 x VGA - 15 pin HD D-Sub (HD-15) Connections - DVI-Digital , - VGA Miscellaneous
Compliant Standards RoHS , WEEE , TCO '03 , Green Mark Power


Intel Graphics Media Accelerator Driver for Mobile Report


Report Date: 08/05/2009
Report Time[hr:mm:ss]: 10:12:02
Driver Version: 6.14.10.4926
Operating System: Windows XP* Professional, Service Pack 3 (5.1.2600)
Default Language: Romanian
DirectX* Version: 9.0
Physical Memory: 2039 MB
Minimum Graphics Memory: 8 MB
Maximum Graphics Memory: 128 MB
Graphics Memory in Use: 11 MB
Processor: x86 family 6 Model 14 Stepping 8
Processor Speed: 1828 MHZ
Vendor ID: 8086
Device ID: 27A2
Device Revision: 03


* Accelerator Information *

Accelerator in Use: Mobile Intel 945 Express Chipset Family
Video BIOS: 1358
Current Graphics Mode: 1400 by 1050 True Color (60 Hz)


* Devices Connected to the Graphics Accelerator *

Active Monitors: 1
Non Active Notebook Displays: 1

* Monitor *

Monitor Name: Dell G2410 (Analog)
Display Type: Analog
Gamma Value: 2.20
DDC2 Protocol: Supported
Maximum Image Size: Horizontal: 20.0 inches
Vertical: 11.0 inches
Monitor Supported Modes:
640 by 480 (60 Hz)
640 by 480 (75 Hz)
720 by 400 (70 Hz)
800 by 600 (60 Hz)
800 by 600 (75 Hz)
1024 by 768 (60 Hz)
1024 by 768 (75 Hz)
1152 by 864 (75 Hz)
1280 by 1024 (60 Hz)
1280 by 1024 (75 Hz)
1920 by 1080 (60 Hz)
Display Power Management Support:
Standby Mode: Supported
Suspend Mode: Supported
Active Off Mode: Supported
Raw EDID:
00 ff ff ff ff ff ff 00 10 ac 4a 40 55 34 30 38
0a 13 01 03 0a 35 1e 78 ea 9e b5 a2 59 55 9b 25
0e 50 54 a5 4b 00 71 4f 81 80 d1 c0 01 01 01 01
01 01 01 01 01 01 02 3a 80 18 71 38 2d 40 58 2c
45 00 13 2a 21 00 00 1e 00 00 00 ff 00 57 32 32
32 4b 39 33 37 38 30 34 55 0a 00 00 00 fc 00 44
45 4c 4c 20 47 32 34 31 30 0a 20 20 00 00 00 fd
00 38 4c 1e 53 12 00 0a 20 20 20 20 20 20 00 27


* Notebook *

Monitor Name: Plug and Play Monitor
Display Type: Digital
Gamma Value: 3.54
DDC2 Protocol: Supported
Maximum Image Size: Horizontal: Not Available
Vertical: Not Available
Monitor Supported Modes:
1280 by 800 (60 Hz)
Display Power Management Support:
Standby Mode: Not Supported
Suspend Mode: Not Supported
Active Off Mode: Supported

* Other names and brands are the property of their respective owners.

[horiam]

I've changed file named igxp32.inf to use 1920X1080 resolution but it doesn't work.

NonEDIDMode_AddSwSettings]
HKR,, TotalDTDCount, %REG_DWORD%, 0 ; This shows number of DTDs to be used. ; 0-->Disable the feature.
;Following keys have 20 bytes (18 byte DTD + 2 Byte flags).
HKR,, DTD_1,%REG_BINARY%, 01,1D,80,18,71,1C,16,20,58,2C,1A,00,00,00,00,00,00,86,37,01 ;1920x1080@60...Interlaced
HKR,, DTD_2, %REG_BINARY%, 01,1D,80,D0,72,1C,16,20,10,2C,1A,80,00,00,00,00,00,86,37,01 ;1920x1080@50...Interlaced
HKR,, DTD_3,%REG_BINARY%, 01,1D,00,BC,52,D0,1E,20,B8,28,25,40,00,00,00,00,00,04,37,01 ;1280x720@50....Non-interlaced
HKR,, DTD_4, %REG_BINARY%, 01,1D,00,72,51,D0,1E,20,6E,28,25,00,00,00,00,00,00,06,37,01 ;1280x720@60....Non-interlaced
HKR,, DTD_5,%REG_BINARY%, 02,3A,80,18,71,38,2D,40,58,2C,45,00,13,2A,21,00,00,1E,37,01 ;Fifth DTD