Здравствуйте!
Поставил Uduntu 16.04.1
Поставил STEAM и PORTAL первую часть. Все работает.
Поставил PORTAL 2 не работает. Как понять в чем причина.
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Heathrow PRO [Radeon HD 7850M/8850M] (prog-if 00 [VGA controller])
Subsystem: Samsung Electronics Co Ltd Heathrow PRO [Radeon HD 7850M/8850M]
Flags: bus master, fast devsel, latency 0, IRQ 29
Memory at e0000000 (64-bit, prefetchable) [size=256M]
Memory at f7e00000 (64-bit, non-prefetchable) [size=256K]
I/O ports at e000 [size=256]
Expansion ROM at f7e40000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: radeon
Kernel modules: radeon
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Heathrow PRO [Radeon HD 7850M/8850M] [1002:6827]