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ykk
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Graphic drivers for 455 g1

HP Recommended
hp 455 g1
Microsoft Windows 10 (64-bit)

Hi. 
I've been trying to install the latest drivers on my 455 g1 for years. Video cards - 7640g+8750m. I tried to put the drivers through the serial number of the laptop, but the discrete video card did not want to start. I found the drivers of 2015, namely 15.201.1301.0, it seems to work stably, but in AIDA64 8750m is not shown, and the performance is lower than it should have been. Can you provide current and working drivers for both cards? I even updated the bios drivers, hoping that this would help, but no, it didn't.

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ykk
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HP Recommended

Processor - A8 4500m 

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