Question Lenovo G510 GPU problem ?

[Reza_15]

Hi
I bought a used Lenovo Laptop G510 laptop.

According to official site, it has R7-M265 or Radeon HD8750 7 (link)
I can't install any driver because the discrete GPU is not detected by any software. I can use only integrated graphics ?

What caused this problem ? Did the previous owner remove the GPU ?

 

[axleyzena]

Does it show under "device manager"? Check the BIOS settings as well; it could be disabled there.

 

[Reza_15]

Does it show under "device manager"? Check the BIOS settings as well; it could be disabled there.

It's not in device manager
In bios , switchable graphics is selected.

 

[axleyzena]

Do any of your devices in "device manager" have a yellow exclamation point? Are there any items listed under "Other devices"?

 

[Reza_15]

Do any of your devices in "device manager" have a yellow exclamation point? Are there any items listed under "Other devices"?

All drivers are updated and there is no exclamation point.
under Other device , there is only Bluetooth driver