NVidia Driver - help test / whatever please

[Remilia]

So I have a Gigabyte Windforce GTX 770 2GB.

I want to see if this occurs to other people.

Driver is 344.75

My set up is Asus P8Z77-V LK
i7 2600
4x4GB 16GB RAM

While I don't think the SSD and such will matter.

Please if someone else can try this.

If you have a driver within the 344.XX and willing to try it. Requires disabling and restarting computer to fix it.
Warning
My experience with doing this crawls it down to merely 5~ FPS. It also alters or disables any calibration / ICC profiles applied.

Turn on Shadowplay.
Turn on record desktop in the Shadowplay menu.
Go into a game (or maybe it just takes effect then). See if it just slows down to complete ass.
Edit: Game needs to be in windowed / fullscreen windowed mode.

All Shadowplay settings were default.

This doesn't occur with the older graphics driver. I recently reformatted and before then had this same issue. I thought it was potential software conflicts as I tried almost everything. However a few minutes ago I just turned on record desktop and it slowed down like it was before.

Reaffirmation really and maybe bother reporting it later if anyone / I feel like it if it is consistent.