Intel graphics accelerator & Nvidia drivers clash??

[gaz]

This may sound a stupid question but can these two clash??

After a fresh reinstall windows installed the Intel graphics accelerators then i installed my nvidia drivers for my Gforce 9400gt(not the best)
my monitor kept turning off on its own

Ive run dozens of tests and everything is reported as working properly
i uninstalled the intel drivers but the igfxsvc module was stilll running
even when i ended the process it would run again and it didnt appear in services
this is part of Intel and nothing to do with my nvidia drivers

I was wondering if a clash may of been causing the issue??
sorry if its a dumb question

 

[Carl Lawrence]

Are you sure it is not just the power setting.

 

[gaz]

Are you sure it is not just the power setting.

My options are set to never turn off
Ive run virus scans and Malwarebytes and nothing

I reinstalled Windows(clean install) and used nvidia drivers i put on my external
monitor hasnt turned off since