Ok here we go.
I removed both drivers, both graphic cards and rebooted till both was visible as a standard vga adapter. Installed only nvidia drivers, all went fine. Restart and I got no error, suprisingly something different. Though I got no device error I still cannot use the nvidia, graphic caid is present only in device manager, is installed, up and running BUT system still uses the cpu integrated intel adapter. System started in 800x600 with basic colors it was clear to me the nvidia driver isnt working. I cannot choose it in display settings as it was not connected to my LCD (wtf?)... It really seems like its not connecte with the LVDS but how is that possible on a notebook with both GPUs connected to the LCD??
Nvmd, I insalle Intel drivers and all is back to normal, intel as a cpu integrated device works perfectly fine, but nvidia gets an error just like before... Im out of hopes:/
Dont have the AC yet.
search your SUBSYS ID like this:
official SONY support site for Windows 10:
btw we have a polish forum if you like to describe the issue in your native language
Dyskusja po Polsku
hi. first sorry for my poor English.
I have problem with sony vaio vgn nr32z, I cant instal any driver from NVidia web site, I found some for vista and that is currently installed but have namy problems. when within something on yt or just after time driver stop working and is black screen for few sec.
I have win 10 32 bit but can instal win 7 32bit
card is GeForce 8400m gt
device info Device PCI\VEN_10DE&DEV_0426&SUBSYS_902D104D&REV_A1\4&36c26ac&0&0008 requires further installation.
if someone can make me possibly on date proper driver ill be realy happy.