Graphics card clock

[FunkyFeatures]

Hi - I have a laptop with gtx 670m graphics card, running at 580mhz core clock. I used msi afterburner to overclock it to 645mhz core clock, fully stable, but now it locks it to 475 mhz core clock. I cannot change it to any higher than that, and i think its annoying to reinstall the program all the time. Does anyone know an easy setting fix for this?

 

[awejrg]

If you want lock your setting then just edit your gtx670m bios. I've tried 3-4 times editing my gtx570 bios without getting any problems. Tutorial : http://www.youtube.com/watch?v=ehmhWeBLgk0

 

[FunkyFeatures]

1. This is on a laptop - very restrictive.
2. I would not just like it to stay, i would like it to keep over the normal base clock. It randomly does the thing where it locks at 475, for no reason, and then i will have to uninstall msi afterburner and reinstall it again.

 

[awejrg]

Have you tried reinstall the driver?

 

[FunkyFeatures]

Yes - i reinstall drivers very often - mostly as soon as a new driver gets out. I install it with geforce experience, and it works pretty good.
This is a problem that has bugged me for a couple of months though, so drivers can't be the problem.