Hello Everyone

i am trying to install MAC on my Toshiba Laptop for a week now and it did not work, it does boot from the DVD but the first screen i see is asking me to restart (press the power button for 10 second ..etc) and when i do that it comes again an again.
anyone can help?

here is my Laptop Specs (Toshiba - Qosmio G40-11D)


Technology type : Intel® Centrino® Duo processor technology featuring Intel® Core™2 Duo processor T7700, Intel® Wireless WiFi™ Link 4965AGN network connection and Intel® PM965 Express chipset
clock speed : 2.4 GHz
Front Side Bus : 800 MHz
2nd level cache : 4 MB
Operating system
Genuine Windows Vista® Ultimate Edition

System memory standard : 2,048 (1,024 + 1,024) MB
maximum expandability : 4,096 MB
technology : DDR2 RAM (667 MHz)
Hard disk capacity : 400 (200 + 200) GB
certification : S.M.A.R.T.
drive rotation : 4,200 rpm
maximum speed : Read: 24x CD-ROM, 8x DVD-ROM, 1x HD DVD-ROM/ Write: 16x CD-R, 4x CD-RW, 10x HS CD-RW, 10x US CD-RW, 4x DVD-R, 2x DVD-R (Double Layer), 4x DVD-RW, 4x DVD+R, 2.4 DVD+R (Double Layer), 4x DVD+RW, 3x DVD-RAM, 1x HD DVD-R, 1x HD DVD-R (Double Layer)
type : HD DVD-R drive
Display size : 17 "
type : Full HD Toshiba TruBrite® WUXGA TFT High Brightness display
internal resolution : 1,920 x 1,200
Graphics adapter manufacturer : NVIDIA®
type : NVIDIA® GeForce® 8600M GT supporting TurboCache™ technology
memory amount : 512 MB dedicated VRAM (up to 2303 MB total available graphics memory using TurboCache™ technology with 4 GB system memory)
memory type : DDR Video RAM (resp. DDR Video RAM and DDR system memory combined)
connected bus : 16x PCI Express
Internal video modes
Max. external video modes max. resolution : 2,048 x 1,536
max. refresh rate : 100 Hz
non-interlaced resolution with max. refresh rate : 1,600 x 1,200
TV tuner manufacturer : Toshiba
type : hybrid digital (DVB-T) and analog TV tuner
manufacturer : Toshiba
type : analog TV tuner
Interfaces 1 x DC-in
1 x line-in
1 x external monitor
1 x RJ-11
1 x RJ-45
1 x TV-out (S-video)
1 x i.LINK® (IEEE 1394)
1 x external microphone
1 x TV-antenna
2 x headphone (stereo)
1 x AV-in (Composite/S-Video/Line-in)
1 x Video-in (S-Video)
1 x 5-in-1 Bridge Media slot (supports SD™ Cards, Memory Stick®, Memory Stick Pro™, MultiMedia Card™, xD-Picture Card™)
1 x S/PDIF-out (optical) shared with headphone socket
2 x IR Blaster
1 x integrated 2 Megapixels Video Camera
5 x USB 2.0
1 x HDMI-out (supporting 1080p/1080i signal format)
Expansion 2 x memory slots
1 x PC Card slot for 1 Type II card
1 x Express Card™ slot
Wireless communication Wireless Technology : Bluetooth®
Compliancy : Wi-Fi™
Network Support : 802.11a/b/g/Draft-N
Wireless Technology : Wireless LAN (802.11a/b/g/Draft-N)
Wired communication topology : international V.92 modem
speed : 56 Kbps data and 14.4 Kbps fax
topology : Gigabit Ethernet LAN
speed : 10BASE-T/100BASE-TX/1000BASE-T
Sound system supported audio format : 24-bit stereo
supported sound standards : MIDI support
speakers : built-in Harman Kardon® stereo speaker system with 2 x bass reflex speakers, 2 x tweeter speakers and 1 x subwoofer technology
manufacturer : Toshiba Bass Enhanced Sound System with 1-bit Digital Amplifier and Dolby® Home Theater™
Keyboard Keys : 87
Windows® keys : 2
Pointing device type : Touch pad
Battery technology : lithium-ion
maximum life : currently no official Windows Vista® battery benchmark result available
AC adapter input voltage : autosensing AC adapter (100/240 V) for worldwide usage
Physical dimensions W x L x H : 440 x 229.9 x 38.1 (front) / 45.3 (rear) mm
weight : starting at 4.4 kg
Warranty 1-year international warranty. Upgrade your standard warranty with Toshiba warranty extension and uplift packs. Contact your nearest Toshiba Authorised Reseller for details.
Bundled hardware AC adapter
AC power cable
Antenna cable
HDMI cable
IR Transmitter cable
Video-in cable
Remote Control for Microsoft® Windows® Vista™ Ultimate Edition and Microsoft® Windows® HotStart™
Bundled software Toshiba utilities and drivers
Toshiba ConfigFree™
Toshiba Camera Assistant Software
Toshiba Speech System
Toshiba HD DVD Player
Toshiba Assist
Toshiba Value Added Package
Ulead® DVD MovieWriter® for TOSHIBA
Norton Internet Security™ 2007 (includes free Internet updates for 90 days)
Toshiba User's Manual
Toshiba Disc Creator
Toshiba Bluetooth® Monitor
Connectivity Doctor
Toshiba Bluetooth® Stack
Security features HDD password on request
supervisor password
slot for Kensington Cable Lock
user password
Wireless LAN switch
main hard disk (by screw)
main battery pack (by sliding latch)
Fingerprint Reader
keyboard lock
main memory (by screw)
system password security
Special features integrated 2 Megapixels Video Camera for Video over IP
Qosmio AV Controller
AV buttons (TV button, CD/DVD button, Play/Pause, Stop, Rewind, Forward, Record, Brightness, Illumination, Dolby, TV-out)
Intel® Turbo Memory (1 GB)
integrated microphone for Voice over IP
Microsoft® Windows® HotStart™ for instant-on entertainment
HD Audio supporting
Certification This product is in compliance with the requirements of the applicable European Directives for CE marking.