Faruk_2 :
Ne0Wolf7 :
You changed the power without changing the PSU?
No the PSU changed first because the HP n power was weak. ATK repairman has changed it.
I m not sure does it works at my HP If I purchase R7 or some better than my driver. I have no ideas about these at all.!
Now power is 500 W. I will be very happy If you could tell me by checking HP machine that what kind of driver I need.
Thank you for your helping.
Faruk
The new power supply was certainly needed, and here's how driver work:
When you get a new graphics card, you must do a clean install of the drivers, which will remove all old drivers and replace them with the new one. Only certain drivers work with certain cards. They're free and can be downloaded and installed whenever. To get your drivers, you will need to go to the cards chip set manufacturers website, search for your card, and download its drivers. Once the drivers are installed, power down your PC and install the card.