¿Se pueden instalar los drivers de la tarjeta gráfica fisica en el invitado?

[ErickReplay]

Hola,

Recientemente instalé Windows 10 64bit en una maquina virtual, pero al intentar instalarle los drivers AMD que son los que corresponden a mi tarjeta gráfica me dice que no es compatible. Al revisar cual es el chip gráfico que reconoce la maquina, es uno virtual.

¿Se puede hacer que el sistema operativo invitado reconozca como chip gráfico a AMD?

[socratis]

I'll reply in English. Your "virtual" machine has a "virtual" graphics card. All the hardware is "virtual". You do not have your wireless card, your sound card, your network card. All is "virtual", as in "Virtual" Box.

[ErickReplay]

using google translator:

But is it possible to have Windows recognize the actual graphics card?

[socratis]

No.

[ErickReplay]

I get it. Thanks for your quick response.

[socratis]

I should mention one possibility, so that the answer is complete. It's an experimental feature, see Ch. 9.6. PCI passthrough. It requires the following:

1. A second graphics card.
2. A Linux host.
3. Your motherboard has an IOMMU unit.
4. Your CPU supports the IOMMU.
5. The IOMMU is enabled in the BIOS.
6. The VM must run with VT-x/AMD-V and nested paging enabled.
7. Your Linux kernel was compiled with IOMMU support (including DMA remapping, see CONFIG_DMAR kernel compilation option). The PCI stub driver (CONFIG_PCI_STUB) is required as well.
8. Your Linux kernel recognizes and uses the IOMMU unit (intel_iommu=on boot option could be needed). Search for DMAR and PCI-DMA in kernel boot log.

If you don't know what these things are, then it's not for you.

[mpack]

If you want improved graphics performance then the way to get it is to install the Guest Additions.