Zend certified PHP/Magento developer

Enable Graphics Card or Change Aspect Ratio in Safe Mode?

Is there a way to enable my GPU in safe mode?

“why would you do that”, you ask?
Well, my main screen burnt out after so many years of use. i’m now using my old samsung smart tv as a screen, but it only works in safe mode, and there’s nothing i can do about it until i fix my old screen.
if i’m to stay in safemode (with networking) until then, i’d rather have a resolution that doesn’t stretch my screen side to side, as the television is 16:9 but the aspect ratio right now is 4:3, making it very stretched.

if there’s a way to just change the resolution to something custom (say, 16:9) in safe mode without my gpu, then that’d also be interesting, but i’d really like to be able to play my games before my screen is repaired, as well.

Edit:
I forgot to mention that I was able to enable sound in safe mode. I figured that I’d be able to use a similar process for the GPU or the aspect ratio.

This is how I did it:
At my cmd prompt, I entered

REG ADD "HKLMSYSTEMCurrentControlSetControlSafeBootMinimalAudioEndpointBuilder" /VE /T REG_SZ /F /D "Service"
REG ADD "HKLMSYSTEMCurrentControlSetControlSafeBootMinimalMMCSS" /VE /T REG_SZ /F /D "Service"
REG ADD "HKLMSYSTEMCurrentControlSetControlSafeBootMinimalAudiosrv" /VE /T REG_SZ /F /D "Service"
net start AudioEndpointBuilder
net start MMCSS
net start Audiosrv

What can I do?