Hello i need a Bios Unlock for my Acer Aspire V3 772 G - 747a161TBDWakk Model VA73
Use The 1.15 Bios
Use The 1.15 Bios
E:\>intelmicrocodelist d530_a10.hdr
Intel Microcode List ver0.4a
CPUID=6F4 Rev=28 2006/04/17 CRC=30DD8681 Off=1E6D6 Size=1000 Plat=0,2,4,5,6,7
CPUID=6F5 Rev=38 2006/07/25 CRC=6333B559 Off=1F6D6 Size=1000 Plat=7
CPUID=6F9 Rev=83 2006/09/28 CRC=85B7E1DF Off=206D6 Size=1000 Plat=7
CPUID=6FA Rev=92 2007/03/13 CRC=13ED7841 Off=216D6 Size=1000 Plat=7
CPUID=6FB Rev=B3 2007/03/14 CRC=54AD9B80 Off=226D6 Size=1000 Plat=7
CPUID=6FD Rev=A1 2007/03/13 CRC=020EA887 Off=236D6 Size=1000 Plat=7
CPUID=10661 Rev=33 2007/03/16 CRC=9E99CC48 Off=246D6 Size=1000 Plat=7
E:\>intelmicrocodelist d530_a10a.hdr <<<<< MY EDIT WITH CHECKSUM 10a
Intel Microcode List ver0.4a
CPUID=6F4 Rev=28 2006/04/17 CRC=30DD8681 Off=1E6D6 Size=1000 Plat=0,2,4,5,6,7
CPUID=6F5 Rev=38 2006/07/25 CRC=6333B559 Off=1F6D6 Size=1000 Plat=7
CPUID=6F9 Rev=83 2006/09/28 CRC=85B7E1DF Off=206D6 Size=1000 Plat=7
CPUID=6FA Rev=92 2007/03/13 CRC=13ED7841 Off=216D6 Size=1000 Plat=7
CPUID=6FB Rev=B3 2007/03/14 CRC=54AD9B80 Off=226D6 Size=1000 Plat=7
CPUID=10676 Rev=60F 2010/09/29 CRC=8FE1A1C7 Off=236D6 Size=1000 Plat=7
CPUID=10661 Rev=33 2007/03/16 CRC=9E99CC48 Off=246D6 Size=1000 Plat=7
E:\>intelmicrocodelist d530_a10b.hdr <<<<< MY EDIT WITH CHECKSUM 10b
Intel Microcode List ver0.4a
CPUID=6F4 Rev=28 2006/04/17 CRC=30DD8681 Off=1E6D6 Size=1000 Plat=0,2,4,5,6,7
CPUID=6F5 Rev=38 2006/07/25 CRC=6333B559 Off=1F6D6 Size=1000 Plat=7
CPUID=6F9 Rev=83 2006/09/28 CRC=85B7E1DF Off=206D6 Size=1000 Plat=7
CPUID=6FA Rev=92 2007/03/13 CRC=13ED7841 Off=216D6 Size=1000 Plat=7
CPUID=6FB Rev=B3 2007/03/14 CRC=54AD9B80 Off=226D6 Size=1000 Plat=7
CPUID=6FD Rev=A1 2007/03/13 CRC=020EA887 Off=236D6 Size=1000 Plat=7
CPUID=10676 Rev=60F 2010/09/29 CRC=8FE1A1C7 Off=246D6 Size=1000 Plat=7
Select block 54 to 200053 and calculate crc32 checksum of it.
Apply NOT to the crc32 checksum, then reverse the order of bytes, e.g. 01 02 03 04 = 04 03 02 01
This reverse order checksum is stored here:- 200054-200057
Now select 54 to 200057, and calculate crc32. If correct checksum, crc32 = ffffffff.
Also crc32 of the whole file = ffffffff.