I tried it alone today.
I immediately thought I had failed, but I succeeded.
0. In GPU-Z, I dumped the BIOS with the SIV utility because
“BIOS reading not supported on this device.”
1. Downloaded the gtx750m bios and modified the values similarly
in kepler bios editor.
2. Disabled the display and proceeded with the latest nvflahs64.
3. The first time I tried Nvflash, a mismatch error occurred.
However, when I tried it again, no error occurred.
4. The clock was changed, but the screen was bricked
because the existing Afterburner was not deleted before Nvflash.
5. After deleting Afterburner in safe mode, it worked normally again.
6. The GPU operated normally at 1150Mhz,
but intermittent errors occurred during
3DMark and it was a bit unstable, so I lowered the clock again.
7. For now, I have tried to compromise by adjusting the table so as not to
increase the temperature.
This is enough to increase performance compared to before.
I think it might be helpful to someone.
So, I am sharing the quadroK1100m BIOS for the overclocked stabilized
HP Zbook G2 here.
This operates normally in both non-hybrid (non optimus) and
hybrid (optimus) modes of HP Zbook G1 G2.
The modified vBIOS of Quadro K1100M has almost the same performance as GT750M.
Plz,refer to the attched file
hp_k1100m_over.rom