first of all sorry for my english
. i need help.. i have problem when trying to install wondows 7,it say "setup was unable to create a new system partiton or locate an existing system partition. see the setup log files for more information...i just install new mobo and end up with need to install new windows....

. i need help.. i have problem when trying to install wondows 7,it say "setup was unable to create a new system partiton or locate an existing system partition. see the setup log files for more information...i just install new mobo and end up with need to install new windows....My Computer
- OS
- windows 7 64 bit ultimate
- CPU
- i5 3570k
- Motherboard
- asrock z77 extreme 4
- Memory
- 8 GB
- Graphics Card(s)
- gigabyte 6850 1gb
- Monitor(s) Displays
- lg 20'
- Screen Resolution
- 1600x900
- Hard Drives
- 500gb seagate
- PSU
- gx 750w
- Internet Speed
- 5mbps