Model: HP ENVY Ultrabook CTO 4t-1100, HP Spectre XT TouchSmart Ultrabook 15-4011nr, HP Spectre XT TouchSmart Ultrabook 15-4013cl, HP Spectre XT TouchSmart Ultrabook 15-4095ca, HP Spectre XT TouchSmart Ultrabook CTO 15t-4000, HP Spectre XT Ultrabook 13-2150nr
Category: Graphics / Video Driver
Operating System: Windows 8.1 x64 (Note: might work with other versions of this os.)
File: sp63641.exe
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