Quick black flash on boot

[Hidetoshi]

hi all, quick question about software...

Every time i restart my comp, once i reach my desktop, after 10s there will always be a quick black flash of my screen... It will happen once every reboot... Not sure if this means driver not knstalled properly or issit some program loading that cause the flash? Any insights?

 

[alifffresto]

U use lightboost?

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[Hidetoshi]

I use benq 2420z blur reduction... Is that what you are referring to?

 

[alifffresto]

Mmm... don't know bout benq...
But my lightboost i set it up u to recalibrate everytime i start my pc...

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[Hidetoshi]

Oic... So u experience the flash at startup too?

 

[alifffresto]

Yah, that because i move lightboost to startup... but if your benq doesnt use lightboost then need someone else advise ma...

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[Hidetoshi]

Lightboost is a similar program to blur busters.. So i think it might be the cause... Thanks bro! Really helpful