My sony vaio sve14a15faw laptop doesnt show the radeon series graphics card

[Djgeek]

Hey all
I just had an issue with my laptop
When i turned it on its fan went to full speed and the resolution was completely low
I got it repaired

First in the device manager it had 2 chipsets
1.intel hd3000 series
2.amd radeon hd 7670m

The problem is after getting it repaired only the intel chip is showing up in device manager not the amd chip

But i did a windows experience index and it showed results for aero desktop it gave 4.7
And gaming graphics it gave 6.2

I dont understand
And yet the fan is still running fast not that fast when the problem came to it
Plz help...
Thnx in advance

 

[smarthelp]

Probably, you hadn't installed the graphics driver. Visit http://support.amd.com/en-us/download and choose Automatically detect and install driver