Abit ip35 pro bios update problem

[boxter911]

I tried to update bios at my abit ip35 pro, boot from usb <RUNME> all fine til eraising memory stopped and got this mesage: <Flash ROM is Write-Protected, Please make sure wheter lockout jumpers is set to correct or not>.
I did not find any clue how to disable bios protection, i read mobo manual but there is nothing there, also in bios no option about that, bios version i have now is 14.
Pls if there si som1 who know what to do help me.
thx

[6622]

Try using Flashmenu and flash BIOS in Windows