ok another BSOD with folowing message:
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DRIVER_IRQL_NOT_LESS_OR_EQUAL
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***STOP: 0X000000D1 (0x54434172, 0x000002,0x00000001,0xF6AC160F)
*** USBPORT.SYS - Address F6ACD160F base at F6AAEOOO, Datestamp 41107d62
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is anything related to usb ports? the only one used are the ones onboard the motherboard, and one I'm using for the keyboard