i' ve your same card with same id 0x0a6510de i've manage geforce, nvdaresman, NVDANV50Hal and nvenabler kexts and now work fully vga and dvi tested
Try this my kexts:
Asus GT210.zip (3.1 MB)
and add this keys to o.c.b.
<string>-f npci=0x2000 darkwake=0</string>
tell me if it work..
Not working , NVEnabler still causes blank screen on the login.
Then I tried the new kernel and pushed it in 32bit mode NVEnabler with GE=Yes and no EFI, logged in but resolution down to 1280x800 and no QE/CI. Will go home after work and try again