emci

I soldered wires and then connect programmer to it

neko10082, for start try soldering only DACA lines in DVI output

East of Ukraine. Thank you all for your support. neko10082, I think if you soldered any video output and plug display, NVidia control panel will show it and it may be work. But only with TitanX or Quadro vbios. Even if NVidia software will not work, tesla may output some picture in Windows or at PC boot. I found info about changing DeviceID in Windows until the next system boot. It really change DeviceID but I didn't have time to test it with non-modified drivers. If it works fine we could do an automatic replacement of registry keys at system boot. windows:spoof_hardware_identifiers [Wizardry and Steamworks] GRIMORE.ORG I have only one idea how to change DeviceID on hardware-level at this time - cut some PCI-E lines and connect chip, that will transmit any DeviceID at system initialization. But it's a lot of work and I don't know if it makes sense.

Maxwell boards don't use resistanses to set DeviceID, this parameter save in GPU like in 10xx series. Here link with scheme of PG600 board - base of teslaM40/quadroM6000/titanX, you can find info about resistanse stripes at page 28. GeForce GTX TITAN PG600 RevB02.zip — Яндекс.Диск DISK.YANDEX.RU Посмотреть и скачать с Яндекс.Диска

Hi! You can't change DeviceID with any vbios or hardware mod at this time, so you need change DeviceID/SubsysID in driver installer package files. For installing Titan X drivers with TitanX vbios you need search all files, containing 17C2 and change it to 17FD. It is just 3 files in Display.Driver folder. I used Windows Search with parameter "Advanced options/File contents" to find it, and Windows Notepad to change it.

No, any NVflash version cant flash bios from card with different DeviceID to Tesla. Bios with changed DeviceID may be flashed to tesla, but you get a brick - flashed bios will have 4 different bytes (in sertificate section I think) and you cant flash old bios without soldering programmer wires. I do it after many experiments, when I'm tired resolder vbios-chip after any crash. Modded NVflash may help only if you want flash M40 bios with increased frequencies. Titan X bios has complitely different, hes don't have support ECC and Resizable BAR technologies, and I think he has more performance in 3D apps. Fullcower EKWB from GTX 780Ti didn't want assemble with tesla without this mod)

Yes, and also added two 6 pin pci-e power ports instead one 8 pin, this may be useful on max load I think.

Hi everyone! There is war in my region and i left home for few days/weeks. At this time i soldered on tesla port for fast flashing any bioses for tests and analyse. Now there is no way to flashing Titan X bios directly from Windows or other OS, but I'm working on it.

Hi! I flashed Titan X bios in Tesla M40 with SPI-programmer and install modded GeForce driver. Plans to do some tests and write full report. Is this interesting to anyone here?