I successfully overclocked my notebook. Thank you all!!
Notebook: Dell Inspiron N5110 (same to Dell Vostro 3550)
PCH: HM67
ME: 7.1.60.1193
ME RW access: HDA_SDO pin
Instructions:
Dump ME firmware with fptw64.exe -ME -D dump.bin
Open dump.bin file with ftic.exe and set Number of Flash Components to 0
Build Image – outimage.bin will be generated.
Rename outimage.bin to outimage0.bin
Make required modifications and Build Image again. Gallery
Compare outimage0.bin and outimage.bin with Beyond Compare or any another tool.
Open dump.bin with a hex editor, search for outimage0.bin values and replace them with outimage.bin values. Eg: If you changed SRC Source Select from 0x00033733 to 0x00133734 you'll need to change 33 37 03 00 to 34 37 13 00 a single time. All values changed are placed at close offsets.
Flash ME firmware with fptw64.exe -ME -F dump.bin
XTU: