Hi, somebody gave me an hp 530 with celeron M and i943/940GML chipset, socket m, without the cpu.I installed an t2050 which is not supported officially by te bios, but it´s totally recognized, frequency and name is correctly recognized, but cant boot with 2 cores enabled,after bios, i can only get a blackscreen. A friend said me that he had that notebook with a bios modded which could run dual core cpus, and researching in the web, i arrived here for help. The type of bios is:Cpuz says "Hewlett packard" I want to mod that bios, which is whitelist removed: sendspace.com/file/domk0c The bios version is F.07 What i want is only can run the t2050 with dual core enabled, is enough for me, thanks for reading, and sorry for my bad english Regards!