Windows 7 blue screen : IRQL_NOT_LESS_OR_EQUAL

[geophysicist]

New Computer
1- Operating System : ( Windows 7-32bit ).
2- Processor : Intel Core 2 Duo Processor E8400 ( 6M Cache - 3.00 GHz - 1333 MHz FSB ).
3- Motherboard : Gigabyte GA-EP45T-UD3LR ( rev. 1.0 ).
4- RAM : Kingston DDR3 - 4GB ( 2*2 ) 1333 MHz.
5- Vega Card : GeoForce_9400_GT_512MB_DDR2.
6- Hard Disk : Western Digital Caviar Black 1TeraByte - Cache 32 MB ( WD 1001FALS ).
7- Case : Gamma + Power Supply ( HEC 450W ).
8- DVD : ASUS ( DRW-24B1LT ).
9- My Problem : Windows 7 Blue Screen : ( IRQL_NOT_LESS_OR_EQUAL ).
* Notes :
1- Motherboard Support RAM.
2- All Computer Components are NEW ( One Week Ago ).
Ahmed
Thanks

[geophysicist]

[QUOTE=geophysicist;1357258]

New Computer
1- Operating System : ( Windows 7-32bit ).
2- Processor : Intel Core 2 Duo Processor E8400 ( 6M Cache - 3.00 GHz - 1333 MHz FSB ).
3- Motherboard : Gigabyte GA-EP45T-UD3LR ( rev. 1.0 ).
4- RAM : Kingston DDR3 - 4GB ( 2*2 ) 1333 MHz.
5- Vega Card : GeoForce_9400_GT_512MB_DDR2.
6- Hard Disk : Western Digital Caviar Black 1TeraByte - Cache 32 MB ( WD 1001FALS ).
7- Case : Gamma + Power Supply ( HEC 450W ).
8- DVD : ASUS ( DRW-24B1LT ).
9- My Problem : Windows 7 Blue Screen : ( IRQL_NOT_LESS_OR_EQUAL ).
* Notes :
1- Motherboard Support RAM.
2- All Computer Components are NEW ( One Week Ago ).
Ahmed
Thanks